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Addition
Subtraction
Add/Sub
Multiplication
Divide
100

Mental Math 

5+5+5+8

23

100

MENTAL MATH

14 - 9 = 

5

100

MENTAL MATH 

5+245

245

100

MENTAL MATH 

6 X 5 =

30
100

MENTAL MATH 

108 divided by 9 = 

12

200

Mental Math 

50+50+10

110

200

MENTAL MATH

60-10

50

200

MENTAL MATH 

98- 19

79

200

MENTAL MATH 

9 x 5

45

200

MENTAL MATH 

54 divided by 6 = 

9

300

Mental Math

100+900+30+29

1059

300

MENTAL MATH

115- 15 = 

100

300

MENTAL MATH 

5+4+32

41

300

MENTAL MATH 

13 x 3

39

300

MENTAL MATH 

100 divided by 50 = 

2
400

Mental Math 

104+238

342

400

MENTAL MATH

250-150-6

94

400

MENTAL MATH 

37+63 - 25

75

400

MENTAL MATH 

18 x 5

90

400

MENTAL MATH 

140 divided by 20 = 

7

500

Mental Math 

865+17+49

931

500

MENTAL MATH 

54- 6 - 9 = 

39

500

MENTAL MATH 

10+15+_______= 50

25

500

MENTAL MATH 

5 x 3 x 9

135

500

MENTAL MATH 

250 divided by 5 = 

50