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Calculo mental

Authored by jose rdz

Mathematics, Life Skills, Education

1st - 2nd Grade

CCSS covered

Used 725+ times

Calculo mental
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10 questions

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1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 30÷2+10=30\div2+10=  

15

25

20

35

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 27÷3+8=27\div3+8=  

16

15

18

17

Tags

CCSS.7.NS.A.3

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

El triple de 26 es

58

75

78

68

Tags

CCSS.4.NBT.B.5

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

dos terceras partes de 30 son

6

60

10

20

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

¿valor de x? x + 6 =14

X=8

x=20

x=6

x=10

Tags

CCSS.6.EE.B.7

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 multiplicacioˊn    3×2×3=multiplicación\ \ \ \ 3\times2\times3=  

15

18

11

12

Tags

CCSS.3.NBT.A.3

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

 ¿valor  de  x?   x9 =11¿valor\ \ de\ \ x?\ \ \ x-9\ =11  

x = 21

x = 1

X = 11

x =20

Tags

CCSS.6.EE.B.7

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