easy peasy
addition madness
Subtraction traction
mental math
It's a doosy
100

6 x 8

48

100

63 + 29

92

100

83 - 45

38
100

ten more than 89

99

100

63 divided by 4

15 R 3

200

7 x 6

42

200

88 + 22

110

200

95 - 89

6

200

ten less than 100

90

200

47 divided by 2 

23 R 1

300

8 x 4

32

300

94 + 34

128

300

86 - 42

44

300

ten more than 99

109

300

71 divided by 3

23 R 2

400

5 x 10

50

400

85 + 36

121

400

78 - 59

19

400

ten less than 101

91

400

63 divided by 5

12 R 3

500

7 x 9

63

500

98 + 78

176

500

64 - 48

16

500

ten more than 123

133

500

74 divided by 4

18 R 2