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Addition/Subtraction Fact Families

Addition/Subtraction Fact Families

Assessment

Presentation

Mathematics

2nd Grade

Practice Problem

Easy

CCSS
2.NBT.B.5, 1.OA.C.6, 2.OA.A.1

+5

Standards-aligned

Created by

Dulce Ramirez

Used 2+ times

FREE Resource

23 Slides • 25 Questions

1

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2

Open Ended

Why do you think learning about addition and subtraction fact families is important in mathematics?

3

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4

Open Ended

What are the four equations that can be made using the numbers 3, 5, and their sum in a fact family?

5

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6

Multiple Choice

What is the sum of 10 and 8 in the fact family shown?

1

18

2

20

3

16

4

10

7

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8

Multiple Choice

Which of the following numbers completes the equation 4 + 7 = ___ in the fact family?

1

11

2

10

3

12

4

9

9

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10

Draw

Explain how you would use the numbers 6 and 3 to create all four equations in a fact family.

11

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12

Multiple Select

Which of the following equations are part of the fact family for 12 + 8?

1

12 + 8 = 20

2

8 + 12 = 20

3

20 - 8 = 12

4

12 - 8 = 4

13

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14

Fill in the Blank

In the fact family for 9 + 4, 13 - 9 = ___

15

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16

Open Ended

15 - 10 = .

17

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18

Multiple Select

Which of the following equations are part of the fact family for the numbers 20, 7, and 27?

1

20 + 7 = 27

2

27 - 7 = 20

3

7 + 20 = 27

4

27 + 7 = 20

19

Multiple Choice

What is the sum of 20 and 7 in the equation shown?

1

27

2

17

3

26

4

28

20

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21

Open Ended

Explain how you can use the numbers 6 and 6 to create a fact family. What equations would you write?

22

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23

Fill in the Blank

Fill in the blank: 7 + ___ = 12

24

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25

Multiple Choice

What is the difference when you subtract 5 from 15?

1

10

2

20

3

5

4

12

26

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27

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28

Open Ended

How do the equations in a fact family help you understand the relationship between addition and subtraction? Use the numbers from any one of the slides to explain.

29

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30

Multiple Choice

What is the missing number in the equation 9 - 6 = ___?

1

3

2

5

3

2

4

6

31

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32

Multiple Choice

Which of the following equations is NOT part of the fact family for 3, 1, and 2?

1

3 - 1 = 2

2

2 + 1 = 3

3

3 + 1 = 2

4

3 - 2 = 1

33

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34

Open Ended

Explain how you can use addition and subtraction to create a fact family for the numbers 20, 10, and 10.

35

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36

Fill in the Blank

12 - 5 = ___

37

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38

Multiple Select

Which of the following are true equations in the fact family for 6, 4, and 2?

1

6 - 4 = 2

2

2 + 4 = 6

3

6 + 4 = 2

4

6 - 2 = 4

39

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40

Open Ended

Describe the relationship between subtraction and addition in a fact family, using the numbers 11, 1, and 10 as an example.

41

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42

Open Ended

Explain how you can use addition and subtraction to create a fact family with the numbers 30, 10, and 20.

43

Multiple Select

Which of the following equations are part of the fact family for the numbers 30, 10, and 20?

1

30 - 10 = 20

2

20 + 10 = 30

3

10 - 20 = 30

4

30 + 10 = 20

44

Fill in the Blank

What is the missing number in the equation 30 - 10 = ___?

45

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46

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47

Fill in the Blank

The sum of 3 + 5 is ___.

48

Open Ended

What is one thing you learned about addition and subtraction fact families today?

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