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CALCULO MENTAL

Authored by Laura Villarreal

Mathematics

7th Grade

Used 34+ times

CALCULO MENTAL
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10 questions

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1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

¿Tengo 35 lo divido entre 7 y lo multiplico por 9?

21

45

35

53

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

¿Tengo 0 multiplicado por 11 y aumentado en 28?

30

29

23

28

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

¿Tengo 70 lo divido entre 10 y lo multiplico por 9?

40

63

27

36

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

¿Tengo 22 lo divido a la mitad y le resto 6?

1

3

5

10

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

¿Tengo 21 le disminuyo 21 y lo multiplico por 8?

1

2

3

0

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

¿Tengo 40 le aumento el doble y le disminuyo 16?

60

64

32

29

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

¿Tengo 80 lo divido entre 10 y lo multiplico por 4?

21

43

35

32

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