Show:
Multiplication
Division
Addition
Subtraction
Time
100

12x2

24

100

14 % 7 

2

100

12+12

24

100

24-12

12

100

3:15-3:10

5 minutes

200

7x4

28

200

12 % 2

6

200

10+10

20

200

44-22

22

200

7:42-6:20

1:22

300

10x12

120

300

48 % 4

12

300

100+55

155

300

284-62

222

300

8:32-5:20

3:12

400

11x11

121

400

48 % 8

6

400

65+25

90

400

1087-267

820

400

2:45-1:27

1:18

500

11x12

132

500

132 % 12

11

500

1222+4276

5498

500

3164-327

2873

500

11:57-6:34

5:23