Addition
Subtraction
Multiplication
Divide
100

Mental Math 

5+5+5+8

23

100

MENTAL MATH

5-1

4

100

MENTAL MATH 

2 x 4

8

100

MENTAL MATH 

6 divided by 2

3

200

Mental Math 

80+49=

129

200

MENTAL MATH 

67-4=

63

200

MENTAL MATH 

5 x 1 x 9

45

200

MENTAL MATH 

25 divide by 5=

5

300

Mental Math

100+900+30+29

1059

300

MENTAL MATH

680-127=

553

300

MENTAL MATH 

13 x 3

39

300

MENTAL MATH 

54 divide by 6 =

9

400

Mental Math 

104+238

342

400

MENTAL MATH

250-150-6

94

400

MENTAL MATH 

18 x 15

270

400

MENTAL MATH 

180 divide by 20 =

9

500

Mental Math 

57+52+61

170

500

MENTAL MATH

571-31-5

535

500

MENTAL MATH 

6 x 7 x 3

126

500

MENTAL MATH 

186 divided by 3

62