Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 172 ? 111 = 283 |
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| 2. | 200 ? 78 = 278 |
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| 3. | 13 ? 11 = 143 |
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| 4. | 10 ? 7 = 70 |
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| 5. | 106 ? 59 = 47 |
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| 6. | 186 ? 89 = 275 |
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| 7. | 156 ? 55 = 211 |
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| 8. | 139 ? 61 = 78 |
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| 9. | 147 ? 58 = 89 |
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| 10. | 11 ? 9 = 99 |
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| 11. | 114 ? 73 = 41 |
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| 12. | 95 ? 81 = 176 |
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