Free Printable cálculo mental semana 24

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Worksheets

cálculo mental semana 24

Total questions: 10

Worksheet time: 5mins

Name

Class

Date

1.

7x3 x10

a)

29

b)

270

c)

2100

d)

210

2.

8 x8

a)

64

b)

28

c)

16

3.

5 veces 3 más 10

a)

15

b)

150

c)

25

4.

40 x 100

a)

40

b)

400

c)

4000

d)

40000

5.

9 x3 x 10

a)

27

b)

28

c)

210

d)

270

6.

400 +500 -100

a)

900

b)

700

c)

800

d)

1000

7.

63\div7\ =\ ?

a)

3

b)

8

c)

9

d)

21

8.

\ \ ?\ \ \ \div\ \ 4\ \ =\ 3

a)

12

b)

16

c)

18

d)

20

9.

30 x 2 +40

a)

36

b)

41

c)

100

d)

64

10.

Luis compró 32 pelotas a 3 pesos cada una, ¿Cuál es la ecuación correcta?

a)

3 x 32

b)

32 x 3

Reset

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