Quiz matematica
-
Upload
lucas-gomes -
Category
Documents
-
view
528 -
download
1
Transcript of Quiz matematica
![Page 1: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/1.jpg)
Quiz de MatematicaAluno:Lucas Gomes
![Page 2: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/2.jpg)
1)Multiplique os monômios:(2a²x).(10ax⁴)
•
![Page 3: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/3.jpg)
Resposta:20.a³.x5
![Page 4: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/4.jpg)
2)Calcule o grau dos polinomios:
• 2x²+3x³.2³=
• 5a+3a²-6=
• 1³5²-3³-x=
![Page 5: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/5.jpg)
Resposta:
• 3
• 2
• 1
![Page 6: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/6.jpg)
3)Divida os monômios:
• 10a²b³c:2ab=
• 8a⁴m²:(-2am)=
![Page 7: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/7.jpg)
Resposta:
• 5ab²c.
• 4a³m.
![Page 8: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/8.jpg)
4)Os números 4/3 e 8,33334... fazem parte de qual conjunto numerico?
![Page 9: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/9.jpg)
Resposta:
• Racionais.
![Page 10: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/10.jpg)
5)Em que época o matématico suíço Leonhard Euler criou o símbolo para o numero PI?
![Page 11: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/11.jpg)
Resposta:
• 1737
![Page 12: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/12.jpg)
6)O número 3,343434... é uma;
![Page 13: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/13.jpg)
Resposta:
• Dizíma periodica.
![Page 14: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/14.jpg)
7)Resolva a equaçãoescrevendo o valor de (x):
• 18x - 43 = 65
![Page 15: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/15.jpg)
Resposta:
• x=6
![Page 16: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/16.jpg)
8)Marque V ou F:
• O conjunto dos números irracionais esta contido no dos números inteiros.
• O conjunto dos números inteiros e representado por um Q.
• O conjunto dos números Reais contém todos os outros conjuntos.
• O número 1,32 e natural.
![Page 17: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/17.jpg)
Resposta:
• F
• F
• V
• F
![Page 18: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/18.jpg)
9)Para que é usado diagrama de Venn?
![Page 19: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/19.jpg)
Resposta:
• É usado para organizar os números e seus conjuntos.
![Page 20: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/20.jpg)
10)Calcule a ráiz:
•√25=
• √49=
• √9=
![Page 21: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/21.jpg)
Resposta:
• 5
• 7
• 3
![Page 22: Quiz matematica](https://reader034.fdocument.pub/reader034/viewer/2022052311/5593a0361a28ab723f8b45c7/html5/thumbnails/22.jpg)
Fim.-.--.-.-.-.-.-.-.-.-.-.-.-.-.-.