1.
Calculate: 4.32 - 1.34
2.
Calculate: 2.21 - 1.97
3.
Calculate: 1.38 - 0.56
4.
Calculate: 2.43 - 1.66
5.
Calculate: 17.29 - 9.3
6.
Calculate: 23.7 – 5.84
7.
Calculate: 12.8 - 4.19
8.
Calculate: 3.97 - 1.62
9.
Calculate: (2.2) x (1.1)
10.
Calculate: 0.78 + 0.38