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Desafios de Matemática

Authored by Franzé Alencar

Mathematics

9th Grade

CCSS covered

Used 15K+ times

Desafios de Matemática
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10 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Calcule:


5 + 7 x 3

26

36

16

46

Tags

CCSS.5.OA.A.2

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Calcule o dobro da terça parte da metade do triplo de 10.

40

10

20

30

Tags

CCSS.4.OA.A.3

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Determine o valor de x.


x + 8 = 2

6

- 6

10

- 10

Tags

CCSS.4.OA.A.3

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Quanto é 7 x 12?

84

94

74

64

Tags

CCSS.4.NBT.B.5

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Quantos noves existem entre 0 e 100?

20

21

19

22

Tags

CCSS.2.NBT.A.2

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 Qual a metade de 14?Qual\ a\ metade\ de\ \frac{1}{4}?  

 12\frac{1}{2}  

 18\frac{1}{8}  

 116\frac{1}{16}  

 132\frac{1}{32}  

Tags

CCSS.4.NF.B.4

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 Qual a maior fraça~o?Qual\ a\ maior\ fração?   23   ou   35\frac{2}{3}\ \ \ ou\ \ \ \frac{3}{5}  



 23\frac{2}{3}  

 35\frac{3}{5}  

Tags

CCSS.4.NF.A.2

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