1 5 × 70 =

57 × 3 9 =

2.8 × 1 7 =

4.7 × 5 9 =

1 6 × 1 2 =

7 9 × 6 8 =

5 ÷ 6 9 =

4 9 ÷ 6 =

3 8 ÷ 4 5 =

3 7 ÷ 6 8 =

8.3 ÷ 3 6 =

6.2 ÷ 4 7 =

6 6 ÷ 5 =

1 8 ÷ 5 =

5 5 ÷ 5 =

9 7 ÷ 7 =

7 ÷ 4 5 =

5 8 - 1 4 =

3 4 × 1 7 =

5 6 × 1 6 =

3 8 ÷ 6 7 =

2 9 ÷ 1 2 =

8 9 ÷ 4 7 =

2 9 × 4 9 =

4 8 ÷ 4.0 =

4 9 × 8.3 =

4 7 - 8.0 =

7.4 - 1 7 =

1 9 × 92 × 2 7 =

1 6 × 1 5 × 71 =

4 6 ÷ 2 3 ÷ 64 =

3 5 ÷ 1 5 ÷ 94 =

1 3 × 55 × 3 6 =

2 9 ÷ 4 8 × 28 =

6.8 ÷ 5 7 + 4 6 =

2.4 - 6 8 + 5 6 =

2 5 + 82 + 6 8 =

4 9 + 39 - 1 3 =

11 57 ÷ 2 43 - 4 83 =

18 79 + 12 14 - 62 86 =

55 92 ÷ 23 62 ÷ 32 35 =

65 89 ÷ 13 45 ÷ 19 49 =

5 89 × 32 83 × 13 99 =

21 89 × 53 82 × 47 72 =

34 57 ÷ 18 23 ÷ 2 85 =

1 37 × 14 41 ÷ 12 89 =