Related Addition Facts
Related Subtraction Facts
Fact Family
Word Problems
Which Equation Matches?
100

4-1=?

3+1=4

1+3=4

100

2+1=?

3-2=1

3-1=2

100

3   4    7

3+4=7

4+3=7

7-3=4

7-4=3

100

Dylan has 10 muffins. He shares 8 muffins with his friends. How many muffins does he have left?

2 muffins 

100

Ray buys 4 cans of peas. He used 2 of the cans. There are 2 left. 

4-2=2

200

6-2=?

2+4=6

4+2=6

200

2+3=

5-3=2

5-2=3

200

6  2   4 

2+4=6

4+2=6

6-4=2

6-2=4

200

Jordan ate 10 pizzas. Jayce ate 5 pizzas. How many pizzas did they eat in all?

15 pizzas

200

Nora ate 5 cookies. Jack ate 3 cookies. They ate 8 cookies in all. 

5+3=8

300

13-2=?

2+11=13

11+2=13

300

3+6=?

9-6=3

9-3=6

300

10   8   2

8+2=10

2+8=10

10-2=8

10-8=2

300

Cullen has some green toy cars. He has 4 red toy cars. He has 8 cars in all. How many are green?

4

300

Oscar cooks 10 burgers. 3 friends eat them. 7 are left. 

10-3=7

400

12-5=?

5+7=12

7+5=12

400

1+9=?

10-1=9

10-9=1

400

6   6   12

6+6=12

12-6=6

400

Emma has some purple bracelets. She has 5 pink bracelets. She has 12 bracelets in all. How many are purple?

7

400

Astrid balances 6 books on her head. Liam balances 4 books on his head. Liam balances 2 more books than Astrid. 

6-4=2

500

16-7=?

7+9=16

9+7=16

500

7+8=?

15-7=8

15-8=7

500

8   16   8 

8+8= 16

16-8=8

500

There are 15 dogs in the park with Julien. He loses 10 of the dogs. How many are left?

5 are left

500

Ezra eats 9 gingerbread cookies. Jordan eats 6 gingerbread cookies. Jordan eats 3 fewer cookies. 

9-6=3

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