1. 6.4 + 2.3 – 5.2
2. 27 + 4.9 – 16.7
3. 0.32 + 0.57 – 0.48
4. 2.9 + 5.5 – 8.3
5. 7.8 – 2.1 – 3.4
6. 50.5 – 23.6 + 8.4
7. 0.911 + 0.747 + 0.208
8. 56.1 + 43.9 – 80.0
Can you solve these decimal numbers with brackets ?
1. 16.9 – (10.5 + 4.1)
2. 46 – (13.6 + 23.7)
3. 9.43 – (2.17 + 5.34)
4. 9.8 – (3 + 1.9 + 4.65)
5. (7.4 + 14.1) – (17.9 + 1.8)