8298960
| Question | Answer |
| 7 + 8 + 3 = ... ( 7 + 3 + 8 ) | 18 |
| 5 + 9 – 7 = ... [ (9 – 7) + 5 ] | 7 |
| 9 – 3 + 5 = ... ( 5 – 3 + 9 ) | 11 |
| 7 – 2 – 4 = ... [ 7 – (2+4) ] | 1 |
| 27 + 35 = ... ( 27+3 + 35–3 ) | 62 |
| 76 – 29 = ... ( 76 – 30 + 1 ) | 47 |
| 2.357 + 694 = ... ( 2.357 + 700 – 6 ) | 3.051 |
| 2.357 – 694 = ... ( 2.357 – 700 + 6 ) | 1.663 |
| 29 x 2 = ... (29 + 29) | 58 |
| 37 x 3 = ... (37 + 37 + 37) | 111 |
| 37 x 4 = ... ( 37 x 2 x 2 ) | 148 |
| 28 x 5 = ... ( 28 / 2 x 10 ) | 140 |
| 43 x 6 = ... ( 43 x 3 x 2 ) | 258 |
| 23 x 7 = ... ( 23x5 + 23x2 ) | 161 |
| 52 x 8 = ... ( 52 x 2 x 2 x 2 ) | 416 |
| 37 x 9 = ... ( 37 x 10 – 37 ) | 333 |
| 73 x 11 = ... ( 73 x 10 + 73 ) | 803 |
| 64 x 12 = ... ( 64x10 + 64x2 ) | 768 |
| 87 x 15 = ... ( 87x10 + 87x10/2 ) | 1.305 |
| 76 / 5 = ... ( 76/10 x 2 ) | 15,2 |
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