81 ÷ ( 81 ÷ 9 )

3 ÷ ( 5 ÷ 5 )

2 x 6 ÷ 2

14 ÷ ( 12 ÷ 6 )

24 ÷ ( 8 ÷ 1 )

4 x 8 ÷ 2

49 ÷ 14 x 2

1 x ( 16 ÷ 2 )

6 ÷ 5 x 5

4 x 4 ÷ 2

4 x ( 18 ÷ 3 )

72 x 1 ÷ 8

8 ÷ ( 20 ÷ 5 )

42 ÷ ( 12 ÷ 2 )

8 ÷ 2 x 1

1 ÷ 1 x 9

5 ÷ ( 5 ÷ 5 )

9 x 8 ÷ 3

81 x 7 ÷ 9

25 ÷ ( 15 ÷ 3 )

6 x 9 ÷ 2

54 x 1 ÷ 6

4 x ( 15 ÷ 5 )

40 ÷ 8 x 2

3 x 4 ÷ 3