| 1. 6 × 5 ×
2 = 60 |
2. 7 + 3 × 2 ×
1 + 1 = 14 |
| 3. 6 − 3 ×
3 − 3 × 6 = -21 |
4. 1 + 7 × 5 =
36 |
| 5. 6 − 7 −
8 = -9 |
6. 8 × 9 ×
3 − 5 − 8 = 203 |
| 7. 4 − 7 + 4
× 1 − 6 = -5 |
8. 3 × 5 ×
7 + 5 − 1 = 109 |
| 9. 9 + 5 − 6
= 8 |
10. 9 + 9 − 7
× 8 = -38 |
| 11. 3 + 9 + 5 = 17 |
12. 3 − 1 ×
1 + 1 + 9 = 12 |
| 13. 6 × 8 + 7
× 1 + 6 = 61 |
14. 3 + 4 − 1
= 6 |
| 15. 1 − 3 −
5 = -7 |
16. 6 + 9 − 4
− 2 + 4 = 13 |
| 17. 2 − 3 ×
4 = -10 |
18. 5 × 6 −
5 = 25 |
| 19. 1 × 3 −
9 × 2 = -15 |
20. 7 − 5 ×
7 × 3 × 2 = -203 |