0.3 – 0.06 =

7.8 – 7.76 =

0.5 – 0.04 =

2.7 – 0.12 =

7.8 – 7.76 =

3.9 – 2.59 =

4.1 – 3.86 =

0.9 – 0.03 =

1.8 – 0.56 =

2.8 – 0.96 =

5.1 – 4.86 =

3.2 – 2.86 =

1.6 – 1.36 =

1.1 – 0.76 =

0.7 – 0.24 =

0.8 – 0.06 =

0.3 – 0.04 =

2.6 – 1.89 =

2.4 – 0.67 =

0.6 – 0.24 =

0.8 – 0.56 =

0.5 – 0.26 =

2.1 – 1.86 =

3.8 – 1.86 =

2.9 – 2.52 =