Show:
addition
subtraction
multiplication
decimals
random
100

14+2=

16

100

20-10=

10

100

2x4=

8

100

25% into decimal

0.25
100

30-20=

10

200

20+13=

33

200

24-17=

7

200

4x5=

20

200

50% into decimal

0.5

200

2/6 is equivalent to what? 

1/3

300

107+24=

131

300

47-30=

17

300

6x6=

36

300

1.3+2.7=

4.0

300

28+34+41-12=

91

400

231+47=

278

400

200-49=

151

400

7x12=

84

400

3.9+7.2-2.4=

8.7

400

13+23+23-44=

15


500

2017+237=

2254

500

476-342=

134

500

32x12=

384

500

12.43+36.19=

48.62

500

29=

512