Multiplication
3 x 3
9
11/20 + 3/20
14/20 or 7/10
2,000 + 2,760
4,760
20 / 2
10
5,600 - 600
5,000
6 x 3
18
1/3 + 1/3
2/3
110 + 800
910
48 / 4
12
3,000 - 234
2,766
50 x 2
100
5/6 + 2/6
1 1/6 or 7/6
6,000 + 5,000
11,000
40 / 8
5
10,000 - 5,000
5,000
70 x 10
700
11/13 + 2/13
1
423 + 300
723
42 / 6
7
700 - 250
70 x 70
4,900
3/8 + 5/8
1
11,050 + 3,250
14,300
30 / 10
3
1,998 - 2,000
-2