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Mental Math

Authored by Samra Anwar

Mathematics

3rd Grade

CCSS covered

Used 149+ times

Mental Math
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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

15+22+13

60

40

50

51

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

9+11

12

21

20

15

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

16+7

21

23

24

30

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Josie scored 27 points. Erin scored 31 points. How many points did they score in all?

4
5
58
59

Tags

CCSS.2.OA.A.1

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 There are 26 big pumpkins at the pumpkin patch and 15 small pumpkins.  How many pumpkins in all? 

41
11
31
311

Tags

CCSS.2.OA.A.1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What addition problem do these base ten blocks represent?

35+29
28+39
29+38
38+29

Tags

CCSS.2.OA.A.1

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

32 + 28

60
50
50

Tags

CCSS.2.NBT.B.5

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