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Doubling/Halving of Numbers

Authored by Georgette Rautenbach

Mathematics

2nd Grade

CCSS covered

Used 86+ times

Doubling/Halving of Numbers
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Double 27

47

54

45

14

Tags

CCSS.3.OA.A.3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Double 45

80

85

90

95

Tags

CCSS.3.OA.A.3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Double 29

94

49

85

58

Tags

CCSS.3.OA.A.3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Halve 34

17

71

68

86

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Halve 62

120

31

30

13

Tags

CCSS.2.OA.C.3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Halve 94

47

48

74

72

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

39 Athletes took part in a parkrun in Fish Hoek on Saturday. The next Saturday 39 more athletes took part in the race. How many athletes ran?

39 + 30 + 9 = 69 athletes

39 + 39 = 78 athletes

39 + 39 = 70 athletes

39 + 40 - 1 = 79 athletes

Tags

CCSS.1.NBT.C.5

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