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Addition
Subtraction
Add/Sub
Divide!
100

Mental Math

50 + 50 + 10

110

100

MENTAL MATH

60 - 15 = 

45

100

MENTAL MATH

98 + 4 = 

102

100

MENTAL MATH

9 / 3

3

200

Mental Math

100 + 900 =

1000

200

MENTAL MATH

45 - 22 =

-6

200

MENTAL MATH

50 + 45 = 

95

200

Mental Math

30 / 5 =

6

300

MENTAL MATH

104 + 200 =

304

300

MENTAL MATH

250-150=

100

300

MENTAL MATH

63 - 37 = 

26

300

140 / 10=

14

400

Mental Math

865 + 250 =

1,115

400

MENTAL MATH

9 - 15 =

-6

400

MENTAL MATH

10 + ___ = 241

231

400

MENTAL MATH 

168 / 8

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