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Addition
Subtraction
Multiplication
Divide
100

Mental Math 

104+238

342

100

MENTAL MATH

250-150

100

100

MENTAL MATH

11 X 11

108

100

MENTAL MATH 

56/8

7

200

Mental Math 

805+49

854

200

MENTAL MATH 

1311-235

1076

200

MENTAL MATH 

12 X 5

60

200

MENTAL MATH 

14/7

2

100

Mental Math

123+462

585

100

MENTAL MATH

81-17=

64

100

MENTAL MATH 

12 X 7

84

100

MENTAL MATH 

54/6

9

400

Mental Math 

55+73

128

400

MENTAL MATH

60-23

37

400

MENTAL MATH 

9 x 5

45

400

MENTAL MATH 

40/5=

8

500

Mental Math 

345+210

555

500

MENTAL MATH

123-24

99

500

MENTAL MATH 

12 x 6

72

500

MENTAL MATH 

63/7

9