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Calculo mental Tercer grado

Authored by Martha Núñez

Mathematics

9th Grade

Used 48+ times

Calculo mental  Tercer grado
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12 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

20 más 18

28

38

48

31

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

¿Qué número multiplicado por 5 da 40?

200

20

8

5

3.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

864 más 36

992

902

900

912

4.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

700 menos 89

789

689

612

611

5.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

60 por 500

30,000

3,000

300

300,000

6.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

42 entre 6 por 5

49

40

35

45

7.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

5 al cubo, menos 5

120

125 

 130

100 

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