| 1. | (76 - 4) - (258 ÷ 3 × 1 - 25  4) = 86
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| 2. | 74 × 24 2 + 4 - 209 × 317 + 1 + 190 × 466 = 24,066
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| 3. | (392 ÷ 7) + 2 - (68 ÷ 4 - 2 - 267 380) = 101,503
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| 4. | (992 × 318 + 23,575) ÷ (629 77) = 7
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| 5. | 67 × 12 × 11 - 5 152 - 119 + 4 + 35 × (40 ÷ 4) = 9,226
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| 6. | 60 ÷ 3 - 80 ÷ 4 1 + 19 × 226 = 4,295
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| 7. | (646 + 442) × (18 + 38) - 746 2 - 15 + 53 = 60,593
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| 8. | 9 - 312 + 52 × 50 × 497 7 - 508 = 183,789
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| 9. | (756 441 + 102 + 432) ÷ (706 - 53 - 76) = 3
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| 10. | (230 5) - 1 + 358 × 22 + 3 × 32 = 8,017
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| 11. | 81 ÷ 9 × 525 5 - 5 - 47 × 4 = 752
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| 12. | * Esta es una hoja prehecha.
Utilice el enlace arriba de la página para un imprimible. |
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| 13. | (632 ÷ 8 21) ÷ (225 ÷ 9) = 4
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