Show:
Addition
Subtraction
Multiplication
Division
Fractions
100

16 + 7 

23

100

17 - 8

9

100

7 x 4

28

100

12 ÷ 4

3

100

1/2 + 1/4

3/4

200

25 + 38

63

200

50 - 18

32

200

11 x 10

110

200

45 ÷ 9

5

200

5/8 - 1/4

3/8
300

123 + 86

209

300

200 - 75

125

300

13 x 7

91

300

144 ÷ 12

12

300

2/3 + 1/4

11/12
400

425 + 378

803

400

850 - 624

226

400

12 x 11

132

400

78 ÷ 6

13

400

6/8 + 1/2

5/4

500

1,200 + 356

1,556

500

3,000 - 1,200

1,800

500

15 x 14

210

500

630 ÷ 7

90

500

5/6 + 3/4

19/12