Question | Answer |
1. 0.3 + 0.4 | 0.7 | 2. 3.2 - 1.5 | 1.7 | 3. 2.6 + 1.8 | 3.4 | 4. 0.86 - 0.13 | 0.73 | 5. 1.7 + 2.8 | 4.5 | 6. 2.14 - 0.23 | 1.91 | 7. 3.12 + 0.85 | 3.97 | 8. 1.74 - 0.43 | 1.31 | 9. 1.2 + 2.4 | 3.6 | 10. 4.1 - 2.7 | 1.4 | 11. 1.97 + 0.32 | 2.29 | 12. 0.55 - 0.17 | 0.38 | 13. 0.5 + 1.8 | 2.3 | 14. 4.7 - 1.9 | 2.8 | 15. 7.5 + 6.9 | 14.4 |