Questions

1)

Which sentence is not a related addition fact for 17 – 8 = 9?

A) 8 + 9 = 17

B) 9 + 9 = 18

C) 9 + 8 = 17

2)

Which sentence is not a related subtraction fact for 7 + 4 = 11?

A) 11 – 5 = 6

B) 11 – 7 = 4

C) 11 – 4 = 7

3)

9 + 9 = 18, so

A) 18 – 7 = 11, 18 – 11 = 7

B) 18 – 8 = 10, 18 – 10 = 8

C) 18 – 9 = 9

4)

6 + 7 = 13, so

A) 13 – 6 = 7, 13 – 7 = 6

B) 13 – 8 = 5, 13 – 8 – 7

C) 13 – 9 = 4, 13 – 4 = 9

5)

12 + 3 = 15, so

A) 15 – 10 = 5, 15 – 5 = 10

B) 15 – 8 = 7, 15 – 7 = 8

C) 15 – 12 = 3, 15 – 3 = 12

6)

16 + 4 = 20, so

A) 20 – 10 = 10

B) 20 – 16 = 4, 20 – 4 = 16

C) 20 – 12 = 18, 20 – 8 = 12

7)

7 – 3 = 4, so

A) 7 + 3 = 10, 3 + 7 = 10

B) 7 + 5 = 12, 5 + 7 = 12

C) 3 + 4 = 7, 4 + 3 = 7

8)

9 – 8 = 1, so

A) 9 + 8 = 17, 8 + 9 = 17

B) 1 + 9 = 10, 9 + 1 = 10

C) 8 + 1 = 9, 1 + 8 = 9

9)

15 – 4 = 11, so

A) 11 + 4 = 15, 4 + 11 = 15

B) 15 + 4 = 19, 4 + 15 = 19

C) 4 + 6 = 10, 6 + 4 = 10

10)

14 – 6 = 8, so

A) 6 + 8 = 16, 8 + 6 = 16

B) 6 + 8 = 14, 8 + 6 = 14

C) 8 + 8 = 16

11)

18 – 6 = 12; 6 + _____ = 18

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12)

19 – 2 = 17; 17 + _____ = 19

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13)

14 – 9 = 5; 9 + _____ = 14

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14)

26 – 11 = 15; 15 + ______ = 26

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15)

8 – 6 = 2; 2 + ______ = 8

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16)

5 × 9 = 45; 9 × 5 = 45; 45 ÷ 9 = 5; 45 ÷ ___ = 9

A) 9

B) 8

C) 4

D) 5

17)

5 × 5 = 25 so 25 ÷ 5 = ___

A) 5

B) 4

C) 3

D) 2

18)

6 × 6 = 36 so 36 ÷ 6 = ___

A) 4

B) 5

C) 6

D) 7

19)

42 ÷ 7 = 6 so 6 × 7 = ___

A) 6

B) 7

C) 40

D) 42

20)

8 ÷ 4 = 2 so 4 × ___ = 8

A) 1

B) 2

C) 3

D) 8

21)

7 × 9 = 63 9 × 7 = 63 63 ÷ 7 = 9 63 ÷ ___ = 7

A) 9

B) 7

C) 63

D) 6

22)

Which 3 numbers would make a fact family for this array?

A) 2, 2, 4

B) 3, 3, 6

C) 2, 2, 2

D) 4, 2, 6

23)

7 × 0 = ___

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24)

6 × 6 = ___

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25)

5 × 4 = ___

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26)

8 × 9 = ___

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27)

9 × 9 = ___

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28)

4 × 4 = ___

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29)

5 × 1 = ___

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30)

2 × 10 = ___

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31)

8 × 4 = ___

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32)

6 × 7 = ___

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33)

7 × 7 = ___

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34)

6 ÷ 2 = ___

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35)

10 ÷ 5 = ___

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36)

4 ÷ 2 = ___

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37)

12 ÷ 4 = ___

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38)

16 ÷ 4 = ___

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39)

9 ÷ 1 = ___

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40)

18 ÷ 9 = ___

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41)

30 ÷ 10 = ___

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42)

2 ÷ 2 = ___

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43)

100 ÷ 10 = ___

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44)

40 ÷ 10 = ___

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