Adding 2 Digits
Adding 2 Digits with Regrouping
Subtracting 2 Digits
Subtracting 2 Digits with Regrouping
Word Problems
100

What is (23 + 14)?

37

100

What is (29 + 16)?

45

100

What is (53 - 21)?

32

100

What is (42 - 15)?

27

100

If you have 15 apples and you buy 12 more, how many apples do you have in total?

27 Apples

200

What is (45 + 32)?

77

200

What is (47 + 29)?

76

200

What is (76 - 35)?

41

200

What is (63 - 27)?

36

200

There are 45 students in a class. If 18 students go outside, how many are left in the classroom?

27 Students

300

 What is (56 + 21)?

77

300

What is (58 + 37)?

95

300

What is (87 - 46)?

41

300

What is (81 - 54)?

27

300

Sarah has 32 marbles. She gives 14 marbles to her friend. How many marbles does she have now?

18 Marbles

400

What is (34 + 25)?

59

400

What is (69 + 25)?

94

400

What is (98 - 34)?

64

400

What is (70 - 38)?

32

400

A baker made 60 cookies. He sold 22 cookies. How many cookies does he have left?

38 Cookies Left

500

What is (78 + 12)?

90

500

What is (78 + 47)?

125

500

What is (79 - 29)?

50

500

What is (90 - 73)?

17

500

If a farmer has 95 chickens and buys 30 more, then sells 50, how many chickens does he have now?

75