Modifying the ECC-Based Grouping-Proof RFID System to Increase Inpatient Medication Safety
Division. Key Stage One Grouping Sharing Grouping with a number line Grouping with a number line to...
8
Division
-
Upload
catherine-ostler -
Category
Documents
-
view
217 -
download
0
Transcript of Division. Key Stage One Grouping Sharing Grouping with a number line Grouping with a number line to...
Key Stage One
• Grouping• Sharing• Grouping with a number line
• Grouping with a number line to show remainders.
0 5 10 12
Progression in Key Stage One
• It is essential that children know their times tables for multiplication.
• They can use this knowledge to progress with division using inverse operations.
• E.g. 3 x 4 = 1212 ÷ 4 = 312 ÷ 3 = 4
Key Stage Two
• Knowledge of all times tables is increasingly essential.
• Progressing on the children use bigger numbers.
• Doubling and halving.
Chunking!
6 196 - 180 16 -12 4
ANSWER: 32 r4
30 x 6
2 x 6An equivalent calculation using larger numbers, for example HTU ÷ TU.
36 972