| 1. 3 + (8 × 63
÷ 6) = 291 |
2. (3 × 43)
× 7 × 1 = 1344 |
| 3. 42 −
12 − (7 − 23 + 4) = 12 |
4. (4 − 4) ×
92 × 9 = 0 |
| 5. (12 ×
5) × 2 = 10 |
6. (32 −
8) + (5 × 52 − 5) = 121 |
| 7. (12 ×
9) − 3 = 6 |
8. (8 ÷ 1 ×
1) × 1 = 8 |
| 9. (62 ×
3) + (8 − 1) − 7 = 108 |
10. (5 + 83
× 9) = 4613 |
| 11. (1 × 83)
× (1 × 82) ÷ 1 = 32768 |
12. (73 −
92) − 1 − 7 = 254 |
| 13. 6 × (83
+ 6 × 2) = 3144 |
14. 9 × 62
÷ (1 + 2) + 6 = 114 |
| 15. 9 + 12
+ (3 × 43 − 4) = 198 |
16. 73 + (9
× 5 × 6 × 4) = 1423 |
| 17. (72 +
1) + (1 + 82) + 3 = 118 |
18. 53 + (3
÷ 13) + 83 − 9 = 631 |
| 19. (6 × 23)
+ 23 + 4 = 60 |
20. (22 −
5 + 2) = 1 |
| |