Briathrachas Matamataig airson Sgoiltean

Bho Mhurchadh Peutan, 2014-12-02 (obair sa bheairt)

account (n)

deposit a. current a.

cunntas (m)cunntasan (pl); cunntais (gen) cunntas-tasgaidh cunntas-ruith

accuracy (n) mionaideachd (f)accurate (adj)

how a. is the measure

mionaideach, fìor-cheart dè cho mionaideach ’s a tha an tomhas?

acute (adj) a. angle

caol ceàrn caol

addition (n)

addition facts addition properties add (imp) adding (vb.n) a. three and four mental a

cur-ris (m)

fìrinnean cur-ris feartan cur-ris cuir-ris a’ cur-ris cuir-ris trì agus ceithir cur-ris nad cheann

adjacent (to) dlùth (ri)adjacent angle (n) dlùth-cheàrn (m)adjustment (n) adjust (imp) adjusting (vb.n)

rèiteachadh (m)rèiteachaidhean (pl); rèiteachaidh (gen) rèitich a’ rèiteachadh

algebra (n) ailseabra (m)

algebraic (adj) ailseabrachalike coltach ri chèile

allowance (n) – (m)

you have an a. of £3

cuibhreanncuibhreannan (pl); cuibhrinn (gen)

tha cuibhreann £3 agad

almanac (n) – delete dash almanac (m/f)

alternate angles ceàrnan-mu-seachamount (n)

how much (what amount/sum of) money do you have?

meud (m) meudan (pl)uimhir (f) uimhirean (pl)sùim (f) suimeannan (pl)

dè an t-sùim airgid a tha agad?

anagram (n) anagram (m/f)anagraman (pl)

analogue (n) analog (m/f)analogan (pl)

angle (n) ceàrn (m)

acute a. adjacent a alternate angles a. of elevation a. of depression complementary a corresponding a obtuse a reflex a. right a supplementary a. vertically opposite angles

ceàrnan (pl); ceàirn (gen) ceàrn caol dlùth-cheàrn ceàrnan-mu-seach ceàrn-àrdachaidh ceàrn-ìsleachaidh ceàrn co-phàirteach ceàrn co-fhreagarrach ceàrn farsaing ceàrn fosgailte cèarn ceart ceàrn co-leasachail ceàrnan dìreach mu choinneamh (a chèile)

anti-clockwise (adj) tuathalapplication (n)

apply (imp) applying (vb.n)

co-chur (m)co-churan (pl) co-chuir a’ co-chur

approximation (n)

approximate (imp) approximating (vb.n)

tuairmse (f)tuairmsean (pl)

tuairmsich, thoir tuairmse air a’ tuairmseachadh, a’ toirt tuairmse air

approximate (adj)

write an a. length

tuairmseach

sgrìobh faid thuairmseacharbitrary (adj) a. standard

neo-shuidhichte slat-tomhais neo-shuidhichte

arc (n) arc (m/f)arcan (pl)

area (n)

a. factor find the a. of the triangle a. of circle surface a.

farsaingeachd (f)farsaingeachdan (pl)

factar na farsaingeachd lorg farsaingeachd an triantain farsaingeachd cearcaill farsaingeachd uachdair/raoin

armspan (n)

wing s.

rèis-gàirdein (f)rèisean-gàirdein (pl) rèis-sgèithe

arrow (n) saighead (f)saighdean/saigheadan (pl); saighid (gen)

average (n)

investigating averages

cuibheas (f)cuibheasan (pl); cuibheis (gen) a’ rannsachadh chuibheasan

average (adj) cuibheasachaxes of symmetry axes-cothromachaidh

axis (n)) axis (m/f)axes (pl)

Bback(wards) (adv) air ais

balance (weighing) (n) meidh (f); meidhean (pl)cothrom (m); cothroman (pl)

balance (banking) (n) còrr (m); corran (pl)

balance (v) balancing (vb.n)

cothromaich a’ cothromachadh

band (n) bann (m)bannan (pl); banna (gen)

bar chart (n)

compound bar chart

clàr-cholbhan (m)clàran-cholbhan (pl); clàir-cholbhan (gen)

clàr-cholbhan filltebar graph (n)

compound bar graph line bar graph/bar line graph

graf-cholbhan (m)grafaichean-cholbhan (pl)

graf-cholbhan fillet graf-cholbhan-loidhne

base (n) bonn (m)buinn (pl) buinn (gen)

bearing (n)

the boat is on a b. of 020°

cùrsa (m)cùrsaichean (pl)

tha am bàta air cùrsa 020°below (adv) fo

gu h-ìosalbias (n)

add a bias of 1.0 to the result of the function

fiaradh (m)fiaraidhean (pl); fiaraidh (gen)

cuir fiaradh de 1.0 ri toradh an fhuincsein

biased (adj) fiaraichtebias (v) fiaraich, cuir fiaradh ribiggest (comp) as mothabinominal (n) abairt dhà-theirmeachbisect (imp) bisecting (vb.n)

dèan dà leth de, lethich a’ dèanamh dà leth deth,

a’ letheadhbisector (n) letheadair (m)

letheadairean (pl)block graf (n) graf-bhlocaichean

grafan-bhlocaichean (pl)bonus (n)

b. points

bònas (m)bònasan (pl) puingean bònas

borrow (in subtraction) (vb) borrowing (vb.n)

gabh air iasad a’ gabhail air iasad

borrow ( from bank) (vb) faigh iasadbox (n) bogsa (m)

box plot graf-bhogsaicheanbracket (n) camag (f)

camagan (pl); camaig (gen)

breadth (n) leud (m)

leudan (pl); leòid (gen)

bridging (vb)

b. a multiple of 10

a’dol thairis

a’ dol thairis air iomad de 10broad (adj) broadest (comp)

Leathann as leatha, as leithne

buy (n) ceannach (f)

buying price (n) prìs-ceannach (f)

buy (v) ceannaich

calculate (v) àireamhaich; obraich a-machcalculation (n) – àireamhachadh (m) obrachadh a-mach (m)calculator (n) àireamhair (m)

àireamhairean (pl)calendar (n) mìosachan (m)

cancel out (imp)

cancelling out (vb.n)

dubh às

a’ dubhadh àscapacity (n) comas-lìonaidh (m),

– comas (m)card (n)

challenge cards connection cards digit cards

cairt (f)cairtean (pl); cairt(e) (gen)

cairtean-dùbhlain cairtean-ceangail cairtean-fhigear

carry (imp)

carrying (vb.n) without carrying

thoir-leat

a’ toirt-leat gun toirt-leat

centilitre (n) ceudaliotair (m)ceudaliotairean (pl)

centimetre (n)

cm cubes cm ruler cm squared paper cm tape cubed cm cubic cm square cm squared cm

ceudameatair (m)ceudameatairean (pl)

ciùban cm rùilear cm pàipear ceàrnagach c. teip cm cm ciùbaichte cm ciùbach cm ceàrnagach cm ceàrnaichte

centre (n) meadhan (m) meadhanan (pl); meadhain (gen)chain (n)

number ch. subtraction ch.

sèine (f)sèinichean (pl)

sèine-àireamhan sèine toirt-air-falbh

change (money) (n) ch. from 10p

iomlaid (f) iomlaid à 10sg

charge (fee) (n) prìs (f)cosgais (f)

chart (n)

bar ch. bar line ch. compound bar ch. pie ch.

clàr (m)clàran (pl); clàir (gen)

clàr-cholbhan clàr-cholbhan-loidhne clàr-cholbhan fillte clàr-cearcaill

check-up (n)

check-up (imp) checking-up (vb.n)

ath-sgrùdadh (m)ath-sgrùdaidhean (pl); ath-sgrùdaidh (gen)

ath-sgrùd ag ath-sgrùdadh

circle (n) cearcall (m)cearcallan, cearcaill (pl);

cearcaill (gen)circle face aodann cearcaillcircle pattern pàtran cearcallach,

pàtran cearcaill

circumcircle (n) cuairt-chearcall (m)

circumference (n) cearcall-thomhas (m)

class interval raon-clas, beàrn-clas

clockwise (adj) deasailcode (n)

number c.

còd (m)còdaichean (pl)

còd-àireamhcoin (n) bonn (m)

buinn (pl); buinn (gen)collinear (adj) co-shreathachcollection (n)

collect (imp) collecting (vb.n)

cruinneachadh (m)cruinneachaidhean (pl); cruinneachaidh (gen)

cruinnich a’ cruinneachadh

column (n)

c. vector

colbh (m)colbhan (pl)

colbh-bheactor

commutative (adj) c. pairs

co-iomlaideach pàidhrichean co-iomlaideach

comparison (n)

compare (imp) comparing (vb.n)

coimeas (m) coimeasan (pl); coimeis (gen)

dèan coimeas a’ (dèanamh) coimeas

compass (n) combaist (f)combaistean (pl); combaist(e) (gen)

compasses (n) cearcallaiche (m)cearcallaichean (pl)

complement (n) the c. of x is y

co-phàirt (m) ’s e y co-phàirt x

complementary (adj) c. angle

co-phàirteach ceàrn co-phàirteach

component (n) pàirt (m)pàirtean (pl)

component (adj)

component form

pàirteil

riochd pàirteil

composite (adj)

c. shapes

ceangailte

cumaidhean ceangailtecompound (adj)

c. bar chart c. bar graph

Fillet

clàr-cholbhan filltegraf-cholbhan fillte

concentric (adj) co-mheadhanach

concept (n) bun-bheachd (m)bun-bheachdan (pl)

cone (n) còn (m)cònaichean (pl)

conic (adj) Cònachcongruence (n) co-chòrdachd (f)

congruent (adj) co-chòrdachconnection cards cairtean-ceangailconsecutive (adj)

c. numbers

leantainneach

àireamhan leantainneachconsolidation (n)

consolidate (imp)consolidating (vb.n)

daingneachadh (m) daingnich a’ daingneachadh

constant (adj)

c. ratethe c. ratio rule

cunbhalach

reat cunbhalachriaghailt a’ cho-mheas chunbhalaich

constant of variation cunbhal atharrachaidhcontact point puing-suathaidh (f)

contour (n) loidhne-àirde (f)loidhnichean-àirde (pl)

coordinate (n) co-chomharra (m)co-chomharran (pl)

c. axes axes cho-chomharrancopy (n) –

copy (imp)

copying (vb.n)

c. and complete

copaidh (m)copaidhean (pl)lethbhreac (m)

lethbhreacan (pl); lethbhric (gen)

dèan copaidh (de), ath-sgrìobh, dèan lethbhreac (de)a’ dèanamh copaidh (de),

ag ath-sgrìobhadh, a’ dèanamh lethbhreac (de)

ath-sgrìobh/dèan copaidh agus crìochnaich

corner (n) oisean (m)oiseanan (pl); oisein (gen)còrnair (m)còrnairean (pl)

corresponding (adj)c. anglec. to <ABCc. sides

co-fhreagarrachceàrn co-fhreagarrachco-fhreagarrach ri <ABCtaobhan co-fhreagarrach

cost (n)

cost (imp)costing (vb.n)

cosgais (f)cosgaisean (pl); cosgais(e) (gen)

cosg a’ cosg

count (imp) –counting (vb.n)

c. back (from)c. beyondcounting oncounting to

cunnta’ cunntadh

cunnt air ais (bho)cunnt seachad aira’ cunntadh air adharta’ cunntadh gu

counter (n) cunntair (m)cunntairean (pl)

cross (n) crois (f)cross-multiplication (n)

cross-multiply (imp) cross-multiplying (vb.n)

tar-iomadachadh (m)

tar-iomadaicha’ tar-iomadachadh

cube (n)

cube (imp)cubing (vb.n)linking cubes

ciùb (m)ciùban (pl)

ciùbaicha’ ciùbadhciùban-ceangail

cubed (adj) ciùbaichte

cubic (adj)c. function ciùbach

cubit (n) – fuincsean ciùbachlàmh-choille (f)

làmhan-coille (pl);làimhe-coille (gen)

cuboid (n) ciùbaid (f)ciùbaidean (pl);ciùbaid(e) (gen)

currency (n)

foreign c.

airgead (m) airgeadan (pl) ruith-airgid (m)ruithean-airgid (pl)

airgead cèincurve (n) lùb (f) airgead cèin

lùban (pl)

curved line loidhne lùbtecylinder (n) siolandair (m)

siolandairean (pl)data (n) – dàta (m)

discreet d.continuous d.

duration (n) – ùine (f)ùineachan (pl)

dàta cuspaireil dàta leantainneach

data handling làimhseachadh dàtadatabase (n) stòr-dàta (m)decimal (n)

d. equivalents

deichead (m)deicheadan (pl); deicheid (gen)

deicheadan co-ionann

decimal (adj)

d. fractiond. notationd. place

deicheach

bloigh dheicheachcomharrachadh deicheachionad deicheach

decrease (n)

decrease (imp)decreasing (vb.n) –

lùghdachadh (m)lùghdachaidhean (pl); lùghdachaidh (gen)

lùghdaich a’ lùghdachadh

degree (temp) (n) puing (f)puingean (pl); puing(e) (gen)17º C

degree (angle) (n) puing (f)puingean (pl); puing(e) (gen)45º

denominator (n) seòrsaiche (m)seòrsaichean (pl)

deposit (bank) (n)

d. account

tasgadh (m)

cunntas-tasgaidh

deposit (to buy) (n) eàrlas (m)eàrlais (pl) eàrlais (gen)

depth (n) doimhneachd (f)doimhneachdan (pl)

derivative (n) deribheataibh (m)deribheataibhean (pl)

design (n)

design (vb)designing (vb.n)

dealbh (m)dealbhan (pl); deilbh (gen)

dealbh a’ dealbh

deviation (n)

standard d.

claonadh (m)claonaidhean (pl); claonaidh (gen)

claonadh àbhaisteach

diagonal (n)

body d.face d.space d.

trastan (m)trastanan (pl); trastain (gen)

trastan cuirp trastan aodainn trastan fànais

diagonal (adj) trastach (no trastanach)????diagonally (adv) gu trastachdiagram (n)

scale d.scatter d.

diagram (m)diagraman (pl)

diagram-sgèilediagram-sgapte

diameter (n) trast-thomhas (m) trastan-tomhas (pl); trast-thomhais (gen)

diamond (n) daoimean (m)daoimeanan (pl); daoimein (gen)

dice (n) dìsinn (m), dìsne (f)dìsnean (pl)

difference (n)

d. of two squares

diofar (m) diofaran (pl); diofair (gen)eadar-dhealachadh (m)eadar-dhealachaidhean (pl);eadar-dhealachaidh (gen)

diofar eadar dà luach cheàrnaichtedigit (n)

single d.

figear (m) figearan (pl); figeir (gen)didseat (f) didseatan (pl) didseit (gen)

aon-fhigear, figear singilte

digit card cairt-fhigearandigital (adj)

d. clockd. time

figearail, didseatach cloc didseatach uair dhidseatach

dimension (n) meud (m)meudan (pl)tomhas (n) tomhais (gen)tomhasan/toimhsean (pl)

dimensional [2D/3D] (adj) 2-sheallach (2sh)/3-sheallach (3sh)

direction (course) (n) cùrsa (m)cùrsaichean (pl)

direction (compass) (n) àird (f)àirdean (pl) àirde (gen)

Dè an àird às a bheil a’ ghaoth?direction indicator comharra-cùrsa (m)discontinuous (adj)

d. graphneo-leantainneach graf neo-leantainneach

discount (n) lasachadh (m)lasachaidhean (pl) lasachaidh (gen)ìsleachadh-prìse (m)ìsleachaidhean-prìse (pl)ìsleachaidh-prìse (gen)

disciminant (n) discriomanant (m)discriomanantan (pl)

distance (n)

stopping d.

astar (m)astaran (pl); astair (gen)

astar-stad

distribution (n) sgaoileadh (m)sgaoilidhean (pl);sgaoilidh (gen)

Distributive Law Lagh an Sgaoilidhdivide (imp)

dividing (vb.n) divide 54 by 9

roinn

a’ roinn roinn 54 le 9

dividend (n) toradh-earrannan (f)toraidhean-earrannan (pl);

toraidh-earrannan (gen)divider (n) roinneadair (m)

roinneadairean (pl)divisible (adj)

exactly d. by 3so-roinnte so-roinnte slàn le 3

divisibility (n) roinnidheachd (f)division (n)

d. sentencelong d.

roinneadh (f)

seantans-roinnidh roinneadh fhada

divisor (n) roinniche (m)roinnichean (pl)

dodecahedron (n) dodecahedron (m)dollar (n) dolair (m)

dolairean (pl)domain (n)

suitable d.raon (m) raon freagarrach

domino (n) domino (m)dominothan (pl)

donation (n) tabhartas (m)tabhartasan (pl) tabhartais (gen)

dot (n) dotag (f) dotagan (pl); dotaig (gen)spot (m) spotan (pl)

double (n)

double (imp)doubling (vb.n)4 is the d. of 2d. it

the d. of 2 is 4 d. sided near doubles

dùblachadh (m), dùbail (m)dùblaichean (pl);dùblachaidh (gen)

dùblaich a’ dùblachadh ’s e 4 an dùbail de 2 dùblaich e ’s e 4 dùblachadh 2 dà thaobhach faisg-dhùblaichean

doubled (adj) dùbailte

download (v) luchdaich a-nuas

drawing (n)draw (imp)drawing (vb.n)

dealbh (m) (dèan) dealbh a’ (dèanamh) dealbh

duration (n) ùine (f)ùineachan (pl)

eastnorth eastsouth east

(an) ear (an) ear-thuath (an) ear-dheas

edge

straight e.

(n) oir (f)oirean (pl); oir(e) (gen)

oir dhìreach

elevation (n)

angle of e.

àrdachadh (m)àrdachaidhean (pl); àrdachaidh (gen)

ceàrn-àrdachaidh

elevation (plan) (n)end e.front e.side e.

dealbh dealbh-cinn dealbh-aghaidh dealbh-cliathaich

end point puing-deiridh

enlargement (n)

enlarge (imp)

meudachadh (m)meudachaidhean (pl); meudachaidh (gen)

meudaich a’ meudachadh

enlarging (vb.n)enquiry (n)

e. skills

enquire (vb)enquiring (vb.n)problem solving and e.

rannsachadh (m)rannsachaidhean (pl); rannsachaidh (gen)

sgilean rannsachaidh

ceasnachadh (m)ceasnachaidhean (pl); ceasnachaidh (gen)

ceasnaich; rannsaicha’ ceasnachadh; a’ rannsachadhfuasgladh cheistean agus ceasnachadh

equal (adj)

e. toe. fractions

e. partse. shares

co-ionann cothromach

co-ionann ri bloighean co-ionann pàirtean co-ionann roinnean cothromach

equality (n) co-ionannachd (f)co-ionannachdan (pl)

equally likelyequally likely outcomes divided equally

coltachd cho-ionann builean le coltachd cho-ionann air a roinn gu cothromach

equally spaced (adj) ionann-bheàrnach

equation (n) co-aontar (m)co-aontaran (pl); co-aontair (gen)

equiangular (adj) ionann-cheàrnachequidistant (adj) co-astarail

equilateral (adj)e. triangle

ionann-thaobhach triantan ionann-thaobhach

equivalence (n) co-ionannachd (f)equivalent (adj)

e. fractionse. surds

co-ionann

bloighean co-ionann surdan co-ionann

estimation (n)

estimate (imp) estimating (vb.n)

tuairmse (f)tuairmsean (pl)

tuairmsich, thoir tuairmse air a’ tuairmseachadh,

a’ toirt tuairmse airEuro (n) Iùro (m/f)

Iùrothan (pl)evaluation (n) luach (m)

luachan (pl) luaich (gen)measadh (m)

evaluate (imp) evaluating (vb.n)

measaidhean (pl); measaidh (gen)

meas; lorg luach a’ measadh; a’ lorg luach

even (adj)

e. number

cothromach

àireamh chothromach

even [surface] (adj) flat; còmhnard; rèidhevenly (adv) gu cothromachexact (adj) mionaideachexactly (adv) dìreach . . . ; gu mionaideachexchange (imp)

exchanging (vb.n)

iomlaid

ag iomlaid

experimental data dàta deuchainneachexponent (n) os-àireamh (f)

os-àireamhan (pl) os-àireimh (gen)

expression (n) abairt (f)abairtean (pl)

face (n)

circle f. flat f.

flatsloping f. –triangular f.

aodann (m)aodainn (pl); aodainn (gen)

aodann cearcaill aodann còmhnard/rèidh aodann claon aodann triantanach

fact (n)

addition facts

fìrinn (f) fìrinnean (pl); fìrinne (gen)

fìrinnean cur-ris

factor (n)

area f.

factar (m)factaran (pl); factair (gen)

factar na farsaingeachdfactorisation (n)

factorise (imp) factorising (vb.n)

factar(ach)adh (m)factarachaidhean (pl); factarachaidh (gen)

factaraich a’ factar(ach)adh

fifth (n) còigeamh (m) còigeamhan (pl)

figure (n)

single figure

figear (m) figearan (pl); figeir (gen)

aon-fhigear

two-figurethree-figure

dà-fhigear trì-figear

fitting (adj) co-fhreagairtflat (adj) còmhnard, flat, rèidhfloating (adj)

f. point

neo-cheangailte

puing neo-cheangailtefoot (n) troigh (f)

troighean (pl); troighe (gen)foreign currency airgead cèinform (n) riochd (m)

riochdan (pl)formula (n) foirmle (m)

foirmlean (pl)

forward (adv) air adhartfraction (n)

decimal f.equal fractionsf. boardf. of sets

f. sentenceproper f.improper (vulgar) f

bloigh (f)bloighean (pl); bloighe (gen)

bloigh dheicheach bloighean co-ionann clàr-bhloighean bloigh sheataichean seantans-bhloighean bloigh àbhaisteach bloigh anabharr

frequency (n)

f. tablerelative f.cumulative f.

tricead (m)

clàr-triceid tricead dàimheach tricead tionalach

function (n)

cubic f.f. machineslinear f.quadratic f

fuincsean (m)fuincseanan (pl); fuincsein (gen)

fuincsean ciùbach innealan-àireamhan fuincsean sreathach fuincsean ceàrnanach

functional (adj)

f. notation

fuincseanach

comharradh fuincseanachgallon (n) galan (m)

galanan (pl); galain (gen)geometric (adj)

g. construction

geoimeatrach

dealbhadh geoimeatrachgeometric (adj)

g. construction

geoimeatrach

dealbhadh geoimeatrachgradient (n) caisead (m)

caiseadan (pl); caiseid (gen)

gram (n) gram (m)

graman, gramaichean (pl);gram(a) (gen)

graph (n)

bar g.block g.compound bar g.curved-line g.

discontinuous g.line bar g.periodic g.pie g.scatter g.spike g. –stem and leaf g.straight-line g.

trend g.

graf (m)grafaichean (pl); graf(a) (gen)

graf-cholbhan/graf-bhannan graf-bhlocaichean graf-cholbhan fillte graf loidhne-lùbte graf neo-leantainneach graf-cholbhan-loidhne graf-minig graf-cearcaill graf-sgapte graf-spìceach graf stoc is duilleach graf loidhne-dhìreach graf-ghluasadan

greater than nas motha na

grid (n)

g. lineg. pointg. referenceisometric dot g.– reference g.square dot g.

cliath (f)cliathan (pl); clèith(e) (gen)

loidhne-clèithe puing-clèithe comharra-clèithe cliath-dhotagan isomeatrach cliath-lorgaidh cliath-dhotagan ceàrnagach

gross (adj)

cuideam iomlan

iomlan

g. weightguess (n)

guess (imp)guessing (vb.n)

tuairmse (f); tuairmsean (pl)tomhas (m) tomhasan/toimhsean (pl)

tuairmsich; tomhais a’ tuairmseachadh; a’ tomhas

half (n)

halve (imp)halving (vb.n)

leth (m)lethean (pl)

dèan dà leth de, lethich a’ dèanamh dà leth de a’ letheadh

halfway between letheach-slighe eadar

half-litre (n) leth-liotair (m)half-metre (n) leth-mheatair (m)half-turn (n) leth-char (m)handspan (n) rèis-làimhe (f)

rèisean-làimhe (pl); rèis(e)-làimhe (gen)

heavy (adj)

heaviest (comp)

trom

as truimehectare (n) heactair (m)

heactairean (pl)height (n) àirde (f)

àirdean (pl)hemisphere (n) leth-chruinne (m/f)

leth-chruinnean (pl)heptagon (n) seachd-cheàrnach (m)

seachd-cheàrnachan (pl); seachd-cheàrnaich (gen)heptagonal (adj) seachd-cheàrnachailhexagon (n) sia-cheàrnach (m)

sia-cheàrnachan (pl); sia-cheàrnaich (gen)

hexagonal (adj) h. prism

sia-cheàrnachail priosam sia-cheàrnachail

high (adj)

highest (comp)

àrd

as àirde

hire-purchase (n) ceannach-iasaid, màl-cheannachhollow (adj) falamh na b(h)roinnhorizontal (adj) còmhnardhour (n) uair (f), uair a thìde

uairean (pl); uarach (gen)hundred (n/adj)

hundreds, tens & units ceud; ceudan (pl) ceudan, deichean & aonadan

hypotenuse (n) hypotenuse (m/f)icosahedron (n) icosahedron (m)icosahedron (n) icosahedron (m)image (n) ìomhaigh (f)

ìomhaighean (pl)Imperial (adj) Ìmpireilimproper (adj)

i. fraction

anabharr

bloigh anabharrincome (n) teachd-a-steach (m)

teachdan-a-steach (pl)income tax (n) cìs-cosnaidh (f)

cìsean-cosnaidh (pl)inch (n) òirleach (f)

òirlich (pl); òirlich (gen)increase (n) meudachadh (m)

meudachaidhean (pl); meudachaidh (gen)àrdachadh (m)àrdachaidhean (pl); àrdachaidh (gen)

pay i.increase (imp)

increasing (vb.n)

àrdachadh pàighidh meudaich, àrdaich a’ meudachadh, ag àrdachadh

index (book) (n) clàr-amais (m)clàran-amais (pl); clàir-amais (gen)

index (n) indeacs; indeacsan (pl)indexed (adj) indeacsteindexed set seat indeacsteindirect (adj)

i. variation

neo-dhìreach

atharrachadh neo-dhìreachinequality (n) eas-aontar (f)

eas-aontaran (pl)inscribed circle (n) cearcall cuartaichte (m)inscribed triangle (n)

inscribed square (n)

triantan cuairt-chearcallaichte

ceàrnag chuairt-chearcallaichte

integer (n) iontaidsear (m)iontaidsearan (pl); iontaidseir (gen)

integral (n) iontragail (m)iontragailean (pl)

intercept (n) an fhaid eadar puing-trasnaidh agus an t-origin.interest (n)

i. rate

riadh (m)rèidh (gen)

ìre an rèidh

interquartile (adj)

i. range

eadar-chairtealach

raon eadar-chairtealach

intersection (n)

intersecting (vb.n)

trasnadh (m)trasnaidhean (pl); trasnaidh (gen)

a’ trasnadh

interval (n)

class interval

raon (m)raointean (pl) raoin (gen)beàrn (f)beàrnan (pl); beàirn (gen)

raon-clas, beàrn-clas

inverse (n) inbhears (m)inbhearsannan (pl)mùthadh (m)mùthaidhean (pl); mùthaidh (gen)

inverse (adj)

i. tangent

inbhearsach, mùiteach

beantan inbhearsach/mùiteach

i. variation atharrachadh inbhearsach/mùiteach

invert (imp)inverting (vb.n)inverting fractions

tionndaidh bun-os-cionn a’ tionndadh bun-os-cionn a’ tionndadh bhloighean bun-os-cionn

investment (n) tasgadh (m)tasgaidhean (pl); tasgaidh (gen)

irrational (adj)

i. numbers

neo-reusanta

àireamhan neo-reusantairregular (adj) neo-riaghailteach,

neo-àbhaisteachisometric (adj)

i. dot grid

isomeatrach

cliath-dhotagan isomeatrachisosceles (adj)

i. triangle

co-chasach

triantan co-chasachiterative process pròiseas ath-dhèanamh

key [calculator] (n) putan (m) putain (pl); putain (gen)

kilogram (n)

kg

cileagram (m)cileagraman (pl)

cg

kilometre (n)

kmsquared k.

cilemeatair (m)cileameatairean (pl)

km cilemeatair ceàrnagach

kite (n) itealag (f)itealagan (pl); itealaig(e) (gen)

laptop (n) laptop (m) laptopan (pl)

large (adj)

largest (comp)

mòr

as mòtha

layer (n) sreath (f) sreathan (pl); sreatha (gen)

left (adj)

turn left

clì

tionndaidh gu do làimh chlìlength (n)

in length

faid (f) faidean (pl); faide (gen)

de fhaid; a dh’fhaid

less than nas lugha nalight (adj)

lightest (comp)

aotrom

as aotruimelikely (adj)

most likely (comp)unlikely

coltach

as coltaiche neo-coltach

limit (n) crìoch (f)crìochan (pl); crìche (gen)

line (n)

contourgrid l.time l.l. bar graphl. of symmetryl. symmetrynumber l.

loidhne (f)loidhnichean (pl)sreath (f)sreathan (pl)

loidhne-àirde loidhne-clèithe loidhne-tìme graf-cholbhan-loidhne loidhne-cothromachaidh co-chothromachd loidhne loidhne-àireamhan

linear (adj)l. function

sreathach, loidhneachfuincsean sreathach/loidhneach

link (n)

link (imp)linking (vb.n)l. with multiplication

linking cubes

ceangal (m), co-cheangalceangalan, co-cheangalan (pl);ceangail, co-cheangail (gen)

ceangail, co-cheangail a’ ceangal, a’ co-cheangal co-cheangal ri iomadachadh ciùban-ceangail

linked (adj) co-cheangailte

liquid (n) lionn (m) lionntan (pl); lionna (gen)

litre (n)

l. per minute litre/min

liotair (m) liotairean (pl)

liotairean sa mhionaid liot/mion

loan (n)

take out a l., borrow (imp)taking out a loan, borrowing (vb.n)

iasad (m)iasadan (pl); iasaid (gen)

faigh iasad a’ faighinn iasad

long (adj)

longest (comp)

fada

as fhaide

long division roinneadh fhada

loss (n) call (m)

low (adj)lowest (comp)

ìosal as ìsle

lowest term teirm as ìslemagic square ceàrnag sheuntamap (n) map (m)

mapaichean (pl); mapa (gen)mapping (n)

map (imp)mapping (vb.n)

mapadh (m)mapaidhean (pl); mapaidh (gen)

map a’ mapadh

mark (n) – comharra (m)

marked

comharran (pl)

air a c(h)omharrachadh

mass (n) tomad (m)tomadan (pl); tomaid (gen)

matching (n)

match (imp)matching (vb.n)

maidseadh

maids a’ maidseadh

mathematics (n) matamataig (m)

maximum (adj)m. turning point m. value

as motha, as àirde puing-tionndaidh as motha luach as motha

maze (n) ioma-shlighe (f)ioma-shlighean (pl)

mean (n) meadhan (m )

mean (adj)

m. value

cuibheas

luach cuibheasachmeasure (n) tomhas (m)

tomhasan; toimhsean (pl); tomhais (gen)measurement (n)

measure (imp) measuring (vb.n)

tomhas (m)tomhasan; toimhsean (pl); tomhais (gen)

tomhais a’ tomhas

measuring tape (n) teip-tomhais (f)median (n) meadhan (m)

meadhanan (pl); meadhain (gen)

median (adj)m. numberm. line

. . . –meadhain, meadhanach àireamh-meadhain loidhne-meadhain

medium (adj) meadhanachmental addition cur-ris nad cheannmental strategies innleachdan inntinnmetre (n) meatair (m)

meatairean (pl)

metre stick maide meatairmetre trundle wheel roth-tomhais meatairmetric (adj) meatrachmid-interval (adj) meadhan-raonach, meadhan-bheàrnachmile (n) mìle (m/f)

mìltean (pl)millilitre (n) mililiotair (m)

mililiotairean (pl)

millimetre (n) milemeatair (m)milemeatairean (pl)

minimum (adj)

m. turning point m. value

as lugha; as ìsle

puing tionndaidh as lugha luach as lugha

million (n) millean (m)milleanan (pl); millein (gen)

minute (n) mionaid (f)mionaidean (pl);mionaid(e) (gen)

minus (vb) thoir-air-falbh

mixed (adj)

m. calculation operation m. numbers

measgaichte

obrachadh measgaichteàireamhan measgaichte

mode (n) mòd (m)modal (adj) mòdachmodel (n)

scale m.

modail (m)modailean (pl)

modail-sgèile

money (n) airgead (m)monomial (n) abairt aon-theirmeachMorse Code (n) Còd Morsemultiple (n) iomad (m)

iomadan (pl); iomaid (gen)multiplication (n)

multiply (imp)multiplying (vb.n)multiply 3 by 4

iomadachadh (m)iomadachaidhean (pl);iomadachaidh (gen)

iomadaich ag iomadachadh iomadaich 3 le 4

multiplier (n) iomadair (m)iomadairean (pl)

narrow (adj)narrowest (comp)

cumhangas cumhainge

near-double (n) faisg-dhùblachadh (m)faisg-dhùblaichean (pl); faisg-dhùblachaidh (gen)

near-multiple (n) faisg-iomad (m)faisg-iomadan (pl); faisg-iomaid (gen)

negative (adj)

n. number

àicheil

àireamh àicheil

net (n)

n. of a cube

lìon (m)lìontan (pl), lìn (gen)

lìon ciùb

net (adj)

n. weight

lom

cuideam lom

network (n) lìonra (m)

non-proportionality (n) neo-chuidead (f)

non-standard (adj) neo-riaghailteach,neo-àbhaisteach

north

north east north west

tuath

(an) ear-thuath (an) iar-thuath

notation

dash n.decimal n.

functional n. n. cardscientific n.

comharradh (m)

comharradh-sgrìoba comharradh deicheach comharradh fuincseanach cairt-comharraidh riochd saidheansail

number (n)

number sentence even n. exact n. irrational n. negative n.

n. names odd n.

ordinal n.positive n.

prime n.rational n.

real numbersquare n.

whole n.

àireamh (f)àireamhan (pl); àireimh (gen)

seantans-àireamahn àireamh chothromach àireamh mhionaideach àireamh neo-reusanta àireamh àicheil ainmean àireamhan àireamh chòrr àireamh òrdail àireamh dhearbh(te) prìomh àireamh àireamh reusanta fìor-àireamh àireamh cheàrnagach àireamh shlàn

number chain sèine-àireamhan

number code còd-àireamhan

number line loidhne-àireamhannumber sequence òrdugh-àireamhannumeral (n) figear (m)

figearan (pl); figeir (gen)numerator (n) àireamhaiche (m)

àireamhaichean (pl)obtuse (adj)

o. angleobtuse-angled triangle

farsaing

ceàrn farsaing triantan le ceàrn farsaing

octagon (n) ochd-cheàrnach (m) ochd-cheàrnachan (pl); ochd-cheàrnaich (gen)

octahedron (n) octahedron (m/f)

odd (adj)

odd numbers

còrr

àireamhan corraodd one out conadalonline (n/adj) air-loidhneoperation (n)

inverse o.

obrachadh (m)obrachaidhean (pl);obrachaidh (gen)

obrachadh inbhearsach/mùiteach

order (n) òrdugh (m)order (arrange) (vb)

ordering (vb.n)

cuir ann an òrdugh

a’ cur ann an òrdugh

order (vb)ordering (vb.n)

òrdaich ag òrdachadh

ordinal (adj)

o. numbers

òrdail

àireamhan òrdailounce (n)

unnsachan, unnsaichean (pl)unnsa (m) unnsachan, unnsaichean (pl)

outcome (n)

equally likely outcomes possible outcomes

buil (f)builean (pl)

builean le coltachd cho-ionann builean comasach

outline (n) loidhne-muigh (f)loidhnichean-muigh (pl)

oval (n) ugh-chruth (m)ugh-chruthan (pl); ugh-chrutha (gen)

oval (adj) ugh-chruthachoverlap (n) tar-shìneadh (m)

overlay (imp) tar-laighovertime (n) còrr-ùine (m); uairean a bharrachd

seach-thìmpair (n)

commutative pairs

paidhir (m)pàidhrichean (pl)

pàidhrichean co-iomlaideach

palindromic (adj)

p. number

palandromaig

àireamh phalandromaigparabola (n) parabola (m)

parabolae (pl)parallel (adj)

p. lines

co-shìnte

loidhnichean co-shìnte

parallelogram (n) parailealogram (m)parailealograman (pl)ceithir-cheàrnach co-shìnte (m)ceithir-cheàrnachan co-shìnte (pl)

pattern (n)

repeating p.tiling p

pàtran (m)pàtranan, pàtrain (pl);pàtrain (gen)

pàtran-minig pàtran-leacaidh

pay (n)

pay (imp)paying (vb.n)

pàigheadh (m)pàighidh (gen)

pàigh a’ pàigheadh

pegboard (n) clàr-bhioran (m)

pence (n) sgillinn (f)sgillinnean (pl);sgillinn(e) (gen)

pentagon (n)

p. based prism

còig-cheàrnach (m)còig-cheàrnachan (pl); còig-cheàrnaich (gen)

priosam le bonn còig-cheàrnach

pentagonal (adj) còig-cheàrnachailper cent (%)

thirty per cent

sa cheud

trithead sa cheud

percentage (n) ceudad (m)ceudadan (pl); ceudaid (gen)

percentage (adj)

p. decrease p. increase

ceudadach

lùghdachadh/ìsleachadh ceudadach meudachadh/àrdachadh ceudadach

percentile (n) ceudachd (f)ceudachdan (pl)

perimeter (n) cuairt-thomhas (m)cuairt-thomhasan (pl);cuairt-thomhais (gen)

periodic (adj)

p. functionp. graph

. . . –minig

fuincsean-minig graf-minig

perpendicular (to) (adj)p. bisector

ceart-cheàrnach (ri)letheadair ceart-cheàrnach

pictogram (n) clàr-dhealbhan (m)clàran-dhealbhan (pl), clàir-dhealbhan (gen)

pie chart (n) clàr-cearcaill (m)

pie graph (n) graf-cearcaill (m)

piece work pàigheadh a rèir obrach

place value luach (a rèir) àiteplane (n)

diagonal p.horizontal p.p. of symmetry

vertical p.

raon (m)raointean (pl); raoin (gen)

raon trastanach (no trastach) raon còmhnard raon-cothromachaidh raon bheartagail/dìreach

plus (prep)

2 plus 4 = 6

cuir-ris

2 cuir-ris 4 = 6

point (n)

end-pointstarting point

p. of intersection contact point

puing (f)puingean (pl); puing(e) (gen)

puing-deiridh puing-tòiseachaidh puing-trasnaidh puing-suathaidh

polygon (n)

regular p.

poileagan (m)poileaganan (pl);poileagain (gen)

poileagan riaghailteach

polynomial (n) abairt ioma-theirmeachportion (n) cuid (f)

cuidean (pl); cuid(e) (gen)earrann (f)earrannan (pl); earrainn (gen)

position (n) suidheachadh (m)suidheachaidhean (pl);suidheachaidh (gen)

positive (adj)p. number

dearbh(te) àireamh dhearbh(te)

possible (adj)p. values

comasach, so-dhèanta luachan comasach

pound [£] (n) nota (f)notaichean (pl)

pound [lb] (n) punnd (m)puinnd (pl)

power (n)

powers of ten

cumhachd (m/f)cumhachdan (pl)

cumhachdan de dheich

prediction (n) ro-innse (m)ro-innsean (pl)

predict (imp)predicting (vb.n)

ro-inns a’ ro-innse

price (n)

buying p.selling p.

prìs (f)

prìs-ceannachprìs-reic

prime (adj)

p. factorsp. number

Prìomh

prìomh fhactaran prìomh àireamh

prism (n)

hexagon based p. triangular p.

priosam (m)priosaman (pl);priosa(i)m (gen)

priosam le bonn sia-cheàrnach priosam triantanach

probable (adj)

most probable (comp)least probable

coltach

as coltaiche as neo-coltaiche

probability (n) coltachd (f) coltachdan (pl)

problem solving fuasgladh cheistean

process (n)

iterative p.

pròiseas (m)pròiseasan (pl)cùrsa (m)cùrsaichean (pl)

pròiseas ath-dhèanamh

product (n) toradh (m)toraidhean (pl); toraidh (gen)

product rule riaghailt iomadachaidh

profile (n) profaidhl (m)profaidhlean (pl)

profit (n) prothaid (f)prothaidean (pl);prothaid(e) (gen)

property feart (m)feartan (pl)

properties of a triangle

buadh (f)buadhan (pl); buaidh (gen)

feartan triantain

proportion (n) co-chuid (f)co-chuidean (pl)

proportional (adj)a is p. to b

co-chuideil tha a co-chuideil ri b

proportionality (n)

direct p. inverse p.

co-chuidead (m)

c. dìreach c. inbhearsach/neo-dhìreach/mùiteach

protractor (n) protractair (m)protractairean (pl)

pursuit curves lùban-tòrachdpuzzle (n) tòimhseachan (m)

tòimhseachain (pl); tòimhseachain (gen)pyramid (n)

skeleton p.square based p.triangle based p.

pioramaid (f)pioramaidean (pl)

pioramaid chnàmhach pioramaid le bonn ceàrnagach pioramaid le bonn triantanach

quadratic (adj)

q. function

ceàrnanach

fuincsean ceàrnanachquadrilateral (n) ceithir-cheàrnach (m)

ceithir-cheàrnachan (pl);ceithir-cheàrnaich (gen)

quarter (n)

quarter (imp)quartering (vb.n)

cairteal (m)cairtealan (pl); cairteil (gen)

cairtealaich a’ cairteal(ach)adh

quartered (adj) cairtealaichte,air a chairteal(ach)adh

quartile (n)inter-quartile

semi-inter-quartile range lower quartileupper quartile

cairteal (m) eadar-chairtealach leth-raon eadar-chairtealach cairteal ìosal cairteal àrd

radian (n) radianradian (pl)

radius (n) radius (m)

radii (pl)

random (adj)

r. number r. number table

tuaireamach

àireamh thuaireamach clàr àireamhan tuaireamach

range (n)

semi-inter-quartile range

raon (m)raointean (pl); raoin (gen)

leth-raon eadar-chairtealach

rate (n)

constant r.r. of fillingr. of flow

r. per hourr. of inflation

reat (m)reatan (pl)ìre (f)ìrean (pl)

reat cunbhalach reat-lìonaidh reat-ruith(e) reat san uair ìre na h-atmhorachd

ratio (n) co-mheas (m)co-mheasan (pl); co-mheasa (gen)

rational (adj)

r. numbers

reusanta

àireamhan reusanta

ready reckoner (n) clàr-dèante (m)clàran-dèante (pl); clàir-dhèante (gen)

real (adj)

real numberreal root

Fìor

fìor-àireamh [-]?? fìor-fhreumh

re-arrangement (n)

re-arrange (imp) re-arranging (vb.n)

ath-rèiteachadh (m)

ath-rèitich ag ath-rèiteachadh

reasoning (n) reusanachadh (m)reusanachaidhean (pl); reusanachaidh (gen)

reciprocal (n) co-thionndadh (m)co-thionndaidhean (pl); co-thionndaidh (gen)

record (n)

record (imp)recording (vb.n)

clàradh (m)clàraidhean (pl); clàraidh (gen)

clàraich a’ clàradh

rectangle (n) ceart-cheàrnach (m)ceart-cheàrnachan (pl);ceart-cheàrnaich (gen)

rectangular (adj) ceart-cheàrnachail

reduction (n) lùghdachadh (m)lùghdachaidhean (pl); lùghdachaidh (gen)ìsleachadh (m)ìsleachaidhean (pl) ìsleachaidh (gen)

reference grid (n) cliath-lorgaidh (f)cliathan-lorgaidh (pl);clèithe-lorgaidh (gen)

reflection (n)

reflect (imp)reflecting (vb.n)reflect point A in the y-axisr. symmetry

faileas-sgàthain (m)faileasan-sgàthain (pl), faileis-sgàthain (gen)faileas (m)faileasan (pl); faileis (gen)

seall faileas-sgàthain a’ seallatinn faileas-sgàthain puing A air taobh eile an y-axis co-chothromachd faileis

reflex (adj)

r. angle

fosgailte

ceàrn fosgailte

regular (adj)r. polygon

riaghailteach, cothromach poileagan riaghailteach

relationship (n)

recurrence r.

dàimh (m/f) dàimhean (pl)

dàimh-tillteachais

related (adj)

r. facts

co-cheangailte

fìrinnean co-cheangailte

relative (adj)

r. frequency

dàimheach

tricead dàimheach

remainder (n) (an) còrr (m)corran (pl); corra (gen)

repayment (n)

r. period

ais-phàigheadh (m)ais-phàighidhean (pl)

ùine àis-phàighidh

repeated addition ath chur-ris

represent (v)

representing (vb.n.)

riochdaich

a’ riochdachadh

revision (n) ath-sgrùdadh (m)sùil air aisath-obair (f)

revolution (n) cuairt (f)cuairtean (pl); cuairt(e) (gen)car (m) caran (pl)

rhombus (n) rombas (m)rombasan (pl); rombais (gen)

right (adj)

turn right

deas

tionndaidh gu do làimh dheisright (adj)

r. angler. angle tester

ceart

ceàrn ceartfeuchadair cheart-cheàrnan

right-angled (adj) ceart-cheàrnach

rigid (adj) cruaidh, teann

roll (imp)

rolling (vb.n)

roilig

a’ roiligeadh

Roman numerals àireamhan Ròmanachroot (n)

cubic r. square r.

freumh (m) freumhan (pl)

freumh ciùbach freumh ceàrnagach

rotation (n)

rotate (imp)

cuairt (f)cuairtean (pl); cuairt(e) (gen)car (m); caran (pl)

cuir mun cuairt, cuir car de a’ cur mun cuairt, a’ cur car de

rotating (vb.n)rotate the shape 180°rotate the shape 120°

cuir leth-chuairt den chumadh cuir car treasamh-cuairt den cumadh

rotational (adj)

r. symmetry

cuartail

co-chothromachd chuartailround (off) (imp)

rounding (off) (vb.n)

cruinnich gu

a’ cruinneachadh gu

row (n) sreath (m/f)sreathan (pl); sreatha (gen)

rule (n)

product rule

riaghailt (f)riaghailtean (pl)

riaghailt iomadachaidh

ruler (n) rùilear (m)rùilearan (pl); rùileir (gen)

salary (n)yearly s.

tuarastal (m)tuarastal bliadhnail

sample (n) sampall (m)sampallan (pl); sampaill (gen)eisimpleir (m)eisimpleirean (pl)

sample (choice) (n) taghadh (m)taghaidhean (pl); taghaidh (gen)

savings (n)

save (imp)saving (vb.n)

sàbhaladh (m)

sàbhail a’ sàbhaladh

scale (n)

s. diagrams. drawings. factors. model

sgèile (f)sgèilichean (pl)

diagram-sgèile dealbh-sgèile factar-sgèile modail-sgèile

scalene (adj)

s. triangle

neo-chothromach

triantan neo-chothromachscales [weighing] (n) meidh (f)

meidhean (pl)

scatter diagram diagram-sgapte

scientific notation (n) riochd saidheansail (m)

score (n)

score (imp)scoring (vb.n)

sgòr (m)sgòran (pl)score (number) (n) – fichead (f)

sgòr a’ sgòradh

second (adj) an dàrna, an darasecond [of time] (n) diog (m)

diogan (pl)selection (n) taghadh (m)

taghaidhean (pl); taghaidh (gen)measgachadh (m)measgachaidhean (pl); measgachaidh (gen)

sequence (n)

number s.

òrdugh (m)òrdughan (pl)

òrdugh-àireamhanset (n) seata (m)

seataichean (pl)

several (adj)

add s. numbers

iomadach

cuir-ris iomadach àireamhshaded (adj) dathteshape – 2d (n)

composite sh.double sh.flat sh.properties of shapes

cumadh (m) cumaidhean (pl); cumaidh (gen)

cumadh ceangailte cumadh dùbailte cumadh còmhnard feartan chumaidhean

shape – 3d (n) –

irregular sh. rigid sh.

cruth (m)cruthan (pl)

cruth neo-chothromach/neo-riaghailteach cruth cruaidh

share (n)

share (imp)sharing (vb.n)

roinn (f)roinnean (pl); roinne (gen)cuibhreann (m) cuibhreannan (pl); cuibhrinn (gen)earrann (f)earrannan (pl); earrainn (gen)

roinn, riaraich a’ roinn, a’ riarachadh

shares (stock) (n)stock market

earrannan (f) margadh nan earrannan

short (adj)

shortest (comp)

goirid

as giorraside (n) taobh (m)

taobhan (pl); tao(i)bh (gen)

s. adjacents. opposites. elevations. view

cliatha(i)ch (f) cliathaichean (pl)

an taobh dlùth an taobh mu choinneamh dealbh-cliathaich sealladh-cliathaich

sign (n) soidhne (m)soidhnichean (pl)

significant (adj)

most s. figure s. figure

brìgheil

am figear as brìgheile figear brìgheil

similarity (n) ionannachd (f) ionannachdan (pl)

simple (adj)

simplest (comp)simplest form

sìmplidh

as sìmplidh(e) an riochd as sìmplidh(e)

simplification (n)

simplify (imp) simplifying (vb.n)

sìmpleachadh (m)sìmpleachaidhean (pl); sìmpleachaidh (gen)

sìmplich a’ sìmpleachadh

simultaneous (adj)s. equations

co-amail co-aontaran co-amail

single (adj) singilte

size (n) meud (m)meudan (pl)

skeleton pyramid pioramaid chnàmhachsketch (n) sgeidse (f)

sgeidsichean (pl)slope (n) claonadh (m)

slope (vb)

slope (imp) sloping (vb.n)sloping face

claon

claon a ’claonadh aodann claon

small (adj)

smallest (comp)

beag

as lugha

solid (n) teann-stuthsolid (adj) teann, cruaidh

solution (n)

solve (imp) solving (vb.n) problem solving

fuasgladh (m) fuasglaidhean (pl); fuasglaidh (gen)

fuasgail a’ fuasgladh fuasgladh cheistean

sort (n)

sort (imp) sorting (vb.n)

seòrsa (m)seòrsaichean (pl)

seòrsaich a’ seòrsachadh

south

south eastsouth west

deas

(an) ear-dheas (an) iar-dheas

span (n) rèis (f)rèisean (pl); rèis(e) (gen)

armspan (n)handspan (n)

(an) ear-dheas(an) iar-dheas

rèis-gàirdein rèis-làimhe

special (adj)

s. offer

sònraichte

tairgse shònraichtespeed (n) luaths (m)

spend (imp)

spending (vb.n)

cosg, caith

a’ cosg, a’ caitheamh

sphere (n) cruinne (m/f)cruinnean (pl)

spike graph graf-spìceachspot (n) spot (m)

spotan (pl)dotag (f)dotagan (pl); dotaig (gen)

spreadsheet (n) cliath-dhuilleag (f)cliath-dhuilleagan (pl);cliath-dhuilleig(e) (gen)

square (n)

square (imp)squaring (vb.n)sq. based pyramid

ceàrnag (f)ceàrnagan (pl); ceàrnaig(e) (gen)

ceàrnagaich a’ ceàrnagachadh pioramaid le bonn ceàrnagach

square (adj)

sq.cm

ceàrnagach

cm ceàrnagach

sq. dot gridsq. facessq. number

sq. paper sq. root

sq. unit

cliath-dhotagan ceàrnagach aodainn cheàrnagach àireamh cheàrnagach pàipear ceàrnagach freumh ceàrnagach aonad ceàrnagach

squared (adj) ceàrnaichte

standard (adj)

s. written methods. deviation

àbhaisteach

dòigh-sgrìobhaidh àbhaisteach claonadh àbhaisteach

standard (n) slat-tomhais (m)slatan-tomhais (pl);slait-thomhais (gen)

statement (n)

statement of variation

cunntas (m)

cunntas atharrachaidh

stationary (turning) point puing-tionndaidh

stock market margaidh nan earrannan

stop-clock (n) cloc-stad (m) clocaichean-stad (pl);cloca-stad (gen)

stop-watch uaireadair-stad (m)uaireadairean-stad (pl)

stopping distance astar-stadstory (n) )

addition s. subtraction s.

stòiridh (f)stòiridhean (pl)

stòiridh cur-ris stòiridh toirt-air-falbh

straight (adj) – dìreach

stretch (n)

stretch (imp) stretching (vb.n) one-way s. s. factor

sìneadh (m)

sìn a’ sìneadh sìneadh aon-shligheach factar-sìnidh

stretch (n)

stretch (imp) stretching (vb.n)

sìneadh (m)

sìn a’ sìneadh

sìneadh aon-shligheach

one-way s. s. factor

factar-sìnidh

subdivision (n)

subdivide (imp) subdividing (vb.n) two-way s.

fo-roinneadh (f)fo-roinnidhean (pl);fo-roinnidh (gen)

fo-roinn a’ fo-roinn fo-roinneadh dà-fhillte

subgroup (n) fo-bhuidheann (m/f)fo-bhuidhnean (pl); fo-bhuidhne (gen)

substitution (n)

substitute (imp)substituting (vb.n)

ionadachadh (m)

ionadaich ag ionadachadh

subtraction (n)

s. chain take 8 away  from 20

toirt-air-falbh

sèine toirt-air-falbh thoir-air-falbh 8 bho 20

sum (n) sùim (f)sùumeannan (pl); suim(e) (gen)

supplement (n)

the s. of x

co-leasachadh (m)co-leasachaidhean (pl);co-leasachaidh (gen)

co-leasachadh x

supplementary (adj)

s. angle s. to <ABC

co-leasachail

ceàrn co-leasachail co-leasachail ri <ABC

surd (n) surd (m)surdan (pl)

surface (n)

s. area tile the s.

uachdar (m)uachdaran (pl); uachdair (gen)raon (m)raointean (pl); raoin (gen)

farsaingeachd uachdair leac an raon

survey (n) sgrùdadh (m)sgrùdaidhean (pl); sgrùdaidh (gen)tomhas (m)tomhasan/toimhsean (pl); tomhais (gen)

symbol (n) comharra (m)comharran (pl)samhla (m)

samhlan (pl)soidhne (m)soidhnichean (pl)

symmetrical (adj)

s. designss. patterns

co-chothromach, cothromaichte

dealbhan co-chothromach pàtrain cho-chothromach

symmetry (n)

axes of s.centre of s.half-turn s. line of s.line s.order of s.plane of s.quarter turn s. reflective s.

rotational s. / turn s.

co-chothromachd (f)

axes-cothromachaidh meadhan-cothromachaidh co-chothromachd leth-chuartail loidhne-cothromachaidh co-chothromachd loidhne òrdugh-cothromachaidh raon-cothromachaidh co-chothromachd cairteal-chuartail co-chothromachd faileis co-chothromachd chuartail

system (n) siostam (m)siostaman (pl); siosta(i)m (gen)

systematically (adv) (gu) rianail

table (n)

timetabletwo-way t.times table

clàr (m)clàran (pl); clàir (gen)

clàr-ama clàr dà-fhillte clàr nan uireadan

taking away

take away (imp)taking away (vb.n)

toirt-air-falbh

thoir-air-falbha’ toirt-air-falbh

tall (adj)

tallest (comp)

àrd

as àirde

tally chart clàr-shràcantangent (n)

inverse t.

beantan (m)beantanan (pl); beantain (gen)

beantan inbhearsach/mùiteach

tangram (n) tangram (m) tangraman (pl)

target (n) targaid (f)targaidean (pl); targaid(e) (gen)

tax (n) cìs (f)

t. bandvalue added t.

cìsean (pl); cìse (gen)

bann-cìse cìs luach-leasaichte

taxable (adj) cìs-bhuailteach

temperature (n) teòthachd (f)teòthachdan (pl)

template (n) teamplaid (m) teamplaidean (pl)

temporary work obair shealach

ten (n/adj)

tens & unitsten (people) (dhaoine)

deich

deichean & aonadandeichnear

tenth (n) deicheamh (m) deicheamhan (pl); deicheimh (gen)

term (n)

lowest t.x-termy-term

teirm (f)teirmean (pl); teirm(e) (gen)

teirm as ìsle teirm-x teirm-y

tetrahedron (n) tetrahedron (m)

theory (n) – teòiridh (f)teòiridhean (pl)

theorem (n) teoram (f)teoraman (pl); teoraim (gen)

thermometer (n) teas-mheidh (f)teas-mheidhean (pl)

thick (adj)

thickest (comp)

tiugh

as tighe

thickness (n) tiughad , tighead(m)tiughadan, tigheadan(pl)

thin (adj)

thinnest (comp)

tana

as tainethird [fraction] treas(amh) (m)

treas(amh)an (pl)trian (m)

third [place] (adj) treas(amh), trìtheamh

in th. place san treas(amh) àite3rd – 3mh

thousand (n/adj) mìle (m)mìltean (pl)

thousandth (n) mìleamh (m/f)mìleamhan (pl)

three dimensional (adj)3D

trì-sheallach 3sh

tile (n) leac (f)leacan (pl); lice (gen)

tiling (n)

tile (imp) tiling (vb.n)tile a surfacet. pattern

leacadh (m)leacaidhean (pl); leacaidh (gen)

leac a’ leacadh leac raon pàtran-leacaidh

time (n)

arrival t. –departure t. –

uair (f)uairean (pl); uarach (gen)

àm ruighinn/ruigsinn àm fàgail

time interval (n) beàrn tìde (m)

times (X)

2 t. 3 makes 6

uiread

tha 2 uiread 3 a’ dèanamh 6

times table clàr nan uireadan

timetable (n) clàr-ama (m)clàran-ama (pl); clàir-ama (gen)

ton/tonne (n) tunna (m)tunnaichean (pl)

top (n) mullach (m)mullaichean (pl); mullaich (gen)

total (n) sùim (f)suimeannan (pl); suime (gen)an t-iomlan

total (adj)

t. sum

iomlan

sùim iomlan

translation (n) eadar-ghluasad (m) eadar-ghluasadan (pl)

trapezium (n) trapesium (m)

trebled (adj) triobailte

trend (n)

t. graph

gluasad (m)gluasadan (pl); gluasaid (gen)

graf-ghluasadan

trial and improvement feuchainn is leasachadh

triangle (n)

equilateral t.isosceles t.right angled t.scalene t.–

triantan (m)triantain (pl); triantain (gen)

triantan ionann-thaobhach triantan co-chasach triantan ceart-cheàrnach triantan neo-chothromach

triangular (adj)

t. based pyramid t. numberst. prism

triantanach

pioramaid le bonn triantanach àireamhan triantanach priosam triantanach

trinomial (n ) abairt thrì-theirmeach

trundle wheel (n)

metre trundle wheel

roth-tomhais (m/f)rothan-tomhais (pl); roth-thomhais (gen)

roth-tomhais meatair

turn (n)

turn (imp)turning (vb.n)anti-clockwise t.full t.half t.turn through 90°

cuairt (f)cuairtean (pl); cuairt(e) (gen)car (f); caran (pl)tionndadh (m)tionndaidhean (pl); tionndaidh (gen)

tionndaidh, cuir car, a’ tionndadh, a’ cur car car tuathal cuairt iomlan leth-chuairt tionndaidh tro 90°

turning point puing-tionndaidh

turning value luach-tionndaidh

two-way (adj)two-way table

dà-fhillte, dà-shligheach clàr dà-fhillte

unequal (adj)

u. sharing

neo-ionannneo-chothromach

riarachadh neo-ionannroinn neo-chothromach

unit (n)

non-standard units repeating u.to the nearest u.

aonad (m)aonadan (pl); aonaid (gen)

aonadan neo-àbhaisteach aonad-minig chun an aonaid as fhaisge

unitary (adj)

the u. method

aonadach

an dòigh aonadachunlikely (adj)

most unlikely/least likely (comp)

neo-coltach

as neo-coltaiche

upload (v) luchdaich suas

value (n)

place v.possible values

luach (m)luachan (pl) luaich (gen)

luach a rèir àite luachan comasach

variable (n) caochladair (m) caochladairean (pl)

variation (n)

constant of v.direct v.indirect v./ inverse v.

statement of v.

atharrachadh (m) atharrachaidhean (pl);atharrachaidh (gen)caochladh (m)caochlaidhean (pl); caochlaidh (gen)

cunbhal atharrachaidh atharrachadh dìreach atharrachadh neo-dhìreach,

atharrachadh inbhearsach, atharrachadh mùiteach cunntas atharrachaidh

vector (n)

unit v.

bheactor (m)bheactoran (pl)

bheactor-aonaid

vertex (n) gob (m)goban (pl)

vertical (adj)

v. height –v. line –

bheartagail, dìreach

àirde bheartagail loidhne bheartagail

vertically opposite angles ceàrnan dìreach mu choinneamh (a chèile)

view (n)

back v. bottom v. front v plan v. side v. top v. – end v.–

sealladh (m)seallaidhean (pl); seallaidh (gen)

sealladh-cùil sealladh-buinn sealladh-toisich/aghaidh sealladh-plana sealladh-cliathaich sealladh-mullaich sealladh-cinn

visualise (imp)

visualising (vb.n)

faic/dealbhaich nad inntinn

a’ faicinn nad inntinn

volume (n) tomhas-lìonaidh (m)tomhasan-lìonaidh (pl)

weight (n) cuideam (m)cuideaman (pl); cuideim (gen)

weekly (adj) seachdaineach

west

north w.south w.

(an) iar

(an) iar-thuath (an) iar-dheas

whole (adj)wh. number

Slànàireamh shlàn

wide (adj)

widest (comp)

leathann

as leatha, as leithne

width (n) leud (m)leudan (pl)

x-term teirm-x

y-term teirm-y

yard (n) slat (f)slatan (pl); slaite (gen

yearly (adj) bliadhnail

yearly salary tuarastal bliadhnail

yield [from shares] toradh (m)

Cardinal numbers Àireamhan àrdail1 aon2 dhà3 trì4 ceithir5 coig6 sia7 seachd8 ochd9 naoi10 deich11 aon-deug12 dhà-dheug13 trì-deug14 ceithir-deug15 còig-deug16 sia-deug17 seachd-deug18 ochd-deug19 naoi-deug20 fichead30 trithead40 ceathrad50 caogad60 seasgad70 seachdad80 ochdad90 naochad100 ceud1000 mìle100,000 ceud mìle1000,000 millean1000,000,000 billeanOrdinal numbers Àireamhan-òrdail1st 1d a’ chiad fhear/a’ chiad tè2nd 2ra an dara/an dàrna fear3rd 3mh an treas(amh) fear4th 4mh an ceathramh fear

a’ cheathramh tè5th 5mh an còigeamh fear

a’ chòigeamh tè6th 6mh an siathamh fear

an t-siathamh tè7th 7mh an seachdamh fear

an t-seachdamh tè8th 8mh an t-ochdamh fear

an ochdamh tè9th 9mh an naoidheamh fear/tè10th 10mh an deicheamh fear/tè11th 11mh an t-aonamh fear deug

an aonamh tè deug12th 12mh an dara fear deug/

an dara tè deug20th 20mh am ficheadamh fear/tè30th 30mh an tritheadamh fear/tè100th 100mh an ceudamh fear/tèBloighean Fractions1/2 leth

1/3 trìtheamh, treasamh, trian

2/3 dà thrìtheamh/threasamh/thrian

1/4 cairteal

3/4 trì cairtealan

1/5 còigeamh

1/6 siathamh

1/7 seachdamh

1/8 ochdamh

1/9 naoidheamh

1/10 deicheamh

1/20 ficheadamh

1/100 ceudamh

The Time An Uair

24 hour clock cloc 24-uarach

a.m. m.

arrival time àm ruighinn/ruigsinn

departure time àm fàgail

half past leth-uair an dèidh

hour uair a thìde

midday meadhan-latha

midnight meadhan-oidhche

noon meadhan-latha

p.m. f.

quarter past/to cairteal an dèidh/gu

the hour hand an spòg bheag

the minute hand an spòg mhòr

2D Shapes Cumaidhean 2sh

circle cearcall

cone còn

heptagon seachd-cheàrnach

hexagon sia-cheàrnach

isosceles triangle triantan co-chasach

octagon ochd-cheàrnach

oval ugh-chruth

parallelogram parailealogram

pentagon còig-cheàrnach

polygon poileagan

quadrilateral ceithir-cheàrnach

rectangle ceart-cheàrnach

regular polygon poileagan riaghailteach

rhombas rombas

scalene triangle triantan neo-chothromach

square ceàrnag

triangle triantan

3D Shapes Cruthan 3sh

cone còn

cube ciùb

cuboid ciùbaid

cylinder siolandair

dodecahedron dodecahedron

hemisphere leth-chruinne

hexagonal prism priosam sia-cheàrnachail

icosahedron icosahedron

octahedron octahedron

polygon poileagan

pyramid pioramaid

sphere cruinne

square based pyramid pioramaid le bonn ceàrnagach

tetrahedron tetrahedron

triangular based pyramid pioramaid le bonn triantanach

triangular prism priosam triantanach