2 Digit Subtraction
To Regroup or Not?
Build it, Solve it
Fact Family
Story Problems
100

What is the difference of 24 - 3 = 

21

100

37 - 16 = 

21

No Regrouping

100

17 - 4 = 

13

100

What is the Fact Family for the following numbers?

12, 7, 5

7 + 5 = 12

5 + 7 = 12

12 - 5 = 7

12 - 7 = 5

100

There were 23 flowers in a field. Mike picked 17 of them. How many flowers are left in the field? 

6 flowers are left. 

200

What is the difference of 43 - 8 = 

35

200

43 - 28 = 

15

Yes, Regroup

200

35 - 7 = 

28

200

What is the Fact Family for the following numbers? 

18, 13, 5

13 + 5 = 18

5 + 13 = 18

18 - 5 = 13

18 - 13 = 5

200

There are 34 cookies on a plate. Mr. Ingram ate 18 of them. How many cookies are left?

16 cookies are left. 

300

What is the difference of 56 - 23 =

33

300

58 - 24 = 

34

No Regrouping

300

52 - 17 = 

35

300

What is the Fact Family for the following numbers? 

35, 17, 18

17 + 18 = 35

18 + 17 = 35

35 - 18 = 17

35 - 17 = 18

300

Coach has 43 basketballs and 13 footballs in the gym. How many more basketballs are there than footballs? 

30 more basketballs. 

400

What is the difference of 63 - 48 = 

15

400

78 - 28 = 

50

No Regrouping

400

71 - 37 = 

34

400

What is the Fact Family for the following numbers? 

55, 36, 19

36 + 19 = 55

19 + 36 = 55

55 - 36 = 19

55 - 19 = 36

400

Abby has 56 stickers in her book. She gives 28 stickers to her friend Alexis. How many stickers does she have left? 

28 stickers left.

500

What is the difference of 82 - 39 = 

43

500

62 - 49 = 

13

Yes, Regroup

500

95 - 76 = 

19

500

What is the Fact Family following numbers?

89, 42, 47

42 + 47 = 89

47 + 42 = 89

89 - 42 = 47

89 - 47 = 42


500

Alexandro has 64 toy cars. He gives 17 to his friend Rae. Then he gives 29 to his other friend Camille. How many toy cars does he have left? 

18 toy cars left.