| 1. | (73 × 12) + ( - 423) = 707
|
| | 2. | × 4 × 5 × 39 + 2 = 556,922
|
|
| 3. | * Esta es una hoja prehecha.
Utilice el enlace arriba de la página para un imprimible. |
| | 4. | + 209 + 25 - 28 = 266
|
|
| 5. | × 5 + 2 = 4,812
|
| | 6. | (6 × ) - (4 + 4) = 226
|
|
| 7. | 93 × + 287 = 12,098
|
| | 8. | 54 × (191 - 53 + 487 × ) = 112,644
|
|
| 9. | 89 + ( × 2) = 97
|
| | 10. | 901 × 2 × 472 + = 850,925
|
|
| 11. | * Esta es una hoja prehecha.
Utilice el enlace arriba de la página para un imprimible. |
| | 12. | + 3 × 4 = 76
|
|
| 13. | (72 × 40) + ( × 455 × 275) = 628,505
|
| | 14. | 754 × (264 × 1 - ) = 175,682
|
|
| 15. | ( + 12) × 360 + (1 + 33) = 6,874
|
| | 16. | 922 × 5 - = 4,581
|
|
| 17. | (8 + ) × 23 = 5,428
|
| | 18. | (5 + ) × 40 - (4 + 525) = 1,431
|
|
| 19. | (57 × 483 × ) = 27,531
|
| | 20. | × 12 - 407 + 2 - 54 = 10,893
|
|
| 21. | ( + 50) + (213 × 3) = 697
|
| | 22. | 772 × 2 × 4 × 5 - = 30,876
|
|
| 23. | (70 + 17) × (348 - ) = 28,362
|
| | 24. | (894 + 38) + = 1,099
|
|
| 25. | (56 × 2 + 540 × 525) × = 5,672,240
|
| | 26. | (7 × ) + (32 - 223) = 1,797
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|
