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Addition?
Subtract!
More Addition!
Multiplication
Divide!
100

Mental Math

1048 + 200 =

1248

100

Mental Math

60-10

50

100

MENTAL MATH

37 + 63 = 

100

100

MENTAL MATH 

8 x 9 x 2 = 

144
100

140/10

14

200

Mental Math

865 + 10

875

200

649-349

300

200

MENTAL MATH

10 + ___ = 241

231

200

Mental Math

135 x 3 = 

405

200

MENTAL MATH 

100/10

10

300

Mental Math

50 + 50 + 10

110

300

Mental Math

687 - 217 = 

470

300

MENTAL MATH

98 + 499 = 

597

300

20x41

820

300

MENTAL MATH

400 / 5 =

80

400

5 + 5 + 5 + 8

23

400

9870-463

9407

400

MENTAL MATH

155 + 245 = ? 

400

400

Mental Math

32 x 156 = 

4992

400

MENTAL MATH

200/2

100

500

Mental Math

101 + 899 =

1000

500

Mental Math

15-9-3

3

500

345 + 134 = 

479

500

135 x 350  = 

47250

500

Mental Math

5400/ 600 =

9