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Addition?
Subtract!
More Addition!
Place Value!
Divide!
100

Mental Math

1048 + 200 =

1248

100

Mental Math

250-150

100

100

MENTAL MATH

37 + 63 = 

100

100

MENTAL MATH 

8 x 9 x 2 = 

144

100

140/10

14

200

Mental Math

100 + 970 =


1070

200

Mental Math

9 - 15 

-6

200

345 + 134 = 

479

200

MENTAL MATH

135 x 3  = 

405

200

Mental Math

8/12 =  in simple form

2/6

300

3460 + 2500=

5960

300

562-123

439

300

MENTAL MATH

155 + 245 = ? 

400

300

Mental Math

20 x 41 = 

820

300

MENTAL MATH

what is 1/4 in decimal form?

0.25

a quarter

400

Mental Math 2

125 + 730=

855

400

Mental Math

635-325 = 

310

400

MENTAL MATH

98 + 499 = 

597

400

How many tens

784

8

400

MENTAL MATH

400 / 5 =

80

500

Mental Math

865 + 45=

910

500

649-349

300

500

MENTAL MATH

10 + ___ = 241

231

500

Mental Math

135 x 3 = 

405

500

MENTAL MATH 

3/9 in simple form

1/3