Show:
Addition
Subtraction
Multipication
Division
Decimals
100

5+6

What is 11

100

10-5

What is 5
100

5x2

10

100

30/5

6

100

1.1+2.5

3.6

200

20+50

What is 70
200

50-30

What is 20

200

8x9

72

200

45/9

5

200

3.5+8.0

11.5

300

80+90

What is 170
300

90-35

What is 45

300

10x10

100

300

60/10

6

300

125.3+5.0

130.3

400

110+150

What is 260

400

100-75

What is 25

400

150x2

 300

400

80/2

40

400

500.5-3.25

497.25

500

700+300+300+300

What is 1600

500

985-320=

What is 675

500

300x10

3000

500

100/2

50

500

111.5+333.5

445