Show:
Addition?
Subtract!
Division!
Random
Multiplication
10

Mental Math

50 + 50 + 10

110

10

Mental Math

60 - 10 = 

50

10

50:10

5

10

MENTAL MATH

600-150=

450

10

3x 2

6

100

Mental Math

100 + 900 =


1000

100

110-73

37

100

81:9

9

100

Mental Math

3x3=

9

100

5x 5

25

200

15+20+35+40

110
200

562-100

462

200

240:80

3
200

MENTAL MATH

15+15=

30
200

10x10

100

300

Mental Math

865 + 175

1040

300

649-349

300

300

12000:400

30

300

MENTAL MATH 

12 + 12 + 12 + 12 +12

60

300

8 x 70

560

400

Mental Math

1048 + 298+20 =

1366

400

3071-75

2996

400

4800:12

400
400

1023+200=

1223

400

70 x 700

49000