Math

Addition

100

4.5+4.1

4.6

200

7.2+.9

8.1

300

7.9+20

27.9

400

12.6+1.10

12.7

500

13.12+14.13

27.25

Subtraction

100

7-3

4

200

9-11

-2

300

11.2-0.3

10.9

400

23-27

-4

500

926-24

902

Multiplycation

100

9x0

0

200

9x4

36

300

8x4

32

400

7x5

35

500

23x2

46

Divison

100

81 divided by 9

9

200

24 divide by 8

3

300

49 divided by 7

7

400

36 divided by 12

3

500

12 divided by 3

4