2.7 - 1.2

0.8 + 0.7

2.4 / 6

3.0 - 1.6

1.1 + 0.9

2.0 / 4

0.4 * 6

2.8 - 1.3

0.8 * 3

2.1 - 0.7

0.9 + 0.8

2.4 / 6

0.3 * 7

2.9 - 1.5

0.6 + 0.8

1.6 / 4

0.5 * 4

3.3 - 1.8

1.0 + 0.7

2.5 / 5