| 1. | 651 - 386 + 335  5 × 296 × 5 + 37 = 8,037
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| 2. | (739 - 13) × (526 × 254) 5 = 484,982,520
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| 3. | (7 1) + 20 + (116 - 40) = 102
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| 4. | 9 × 3 542 + (42 × 391) + 54 + 1 = 31,111
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| 5. | * Esta es una hoja prehecha.
Utilice el enlace arriba de la página para un imprimible. |
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| 6. | (6 + 3) (538 + 176 - 410) × 2 = 5,472
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| 7. | (776 × 4) × (50 × 11) - 22 54 = 1,707,232
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| 8. | 870 × (29 - 4 3) + 11 = 24,371
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| 9. | 5 × 412 4 × 39 + 359 + 50 + 534 = 2,847
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| 10. | 69 × (13 × 2 - 4 13) = 2,415
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| 11. | (5 + 11) × (171 256) - 3 × 5 = 700,401
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| 12. | 91 × 185 - 432 + 29 2 = 16,434
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| 13. | (56 - 303) - (3 + 39) 415 + 546 = 672
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