addition
addition
subtraction
subtraction
problem sums
100

32 + 62

94

100

32 + 19

51

100

99 - 12

87

100

87 - 28

59

100
I have 16 pens. You have 12 pens. How many do we have in all?
What is 28 pens
200

84 + 15 

99
200

17 + 36

53

200

87 - 14 

63

200

100 - 24

76

200

Jonas has 28 toy cars. Kevin has 46 toy cars. How many more toy cars does Kevin have than Jonas?

18

300

14 + 41

65

300

16 + 65

81

300

76 - 41

35

300

54 - 26

28

300

There are 40 students in this class. 13 of them are boys. How many girls are there in this class?

27 girls

400

32 + 51 

What is 600

400

45 + 19

64

400

77 - 16 

61

400

72 - 39

33

400

There are 13 red beads. There are 56 blue beads. How many beads are there altogether?

69 beads

500

24 + 62

86

500

29 + 59 

88

500

58 - 38

20

500

50 - 45 

5

500

Mary has 25 apples. Jane has 17 apples. How many apples do Mary and Jane have altogether?

42