Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 154 ? 148 = 302 |
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| 2. | 13 ? 10 = 130 |
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| 3. | 192 ? 111 = 81 |
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| 4. | 115 ? 84 = 199 |
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| 5. | 178 ? 68 = 246 |
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| 6. | 99 ? 97 = 196 |
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| 7. | 164 ? 149 = 313 |
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| 8. | 181 ? 89 = 92 |
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| 9. | 155 ? 95 = 250 |
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| 10. | 171 ? 71 = 100 |
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| 11. | 130 ? 105 = 235 |
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| 12. | 129 ? 78 = 207 |
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