Addition (2 digit numbers)
Subtracting (2 digit numbers)
Word Problems
Addition (2 digit numbers- with regrouping)
Subtraction (2 digit numbers- with regrouping)
100

25 + 10

35

100

25 - 14

11

100

Ana went to the store with her mom. Her mom bought 3 red apples and 5 green apples. How many apples did she buy altogether? 

8 apples

100

11 + 59 

70

100

31 - 18

13

200

31 + 45

76

200

34 - 11

23

200

There are 8 birds sitting in one tree. 5 more birds join. How many birds are there in total?

13 birds

200

73 + 18 

91

200

72 - 15

57

300

55 + 23

78

300

53 - 31

22

300

Sally's mom buys 12 bananas. Sally eats 5 bananas. How many bananas are left? 

7 bananas

300

55 + 39

94

300

91 - 16

75

400

67 + 12

79
400

76 - 13

63

400

Jim bring 20 cookies for the class party. Another classmate, May, brings 15 cookies to the party. How many cookies did they bring altogether? 

35 cookies

400

56 + 34

90

400

80 - 61

19

500

91 + 15

106

500

88 - 57

31

500

A bike shop has 71 bicycles at its store. It sells 58 bicycles. How many bicycles are left? 

13 bicycles 

500

43 + 37

80

500

97 - 68

29