Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 192 ? 98 = 94 |
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| 2. | 190 ? 111 = 301 |
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| 3. | 199 ? 190 = 389 |
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| 4. | 100 ? 56 = 44 |
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| 5. | 92 ? 50 = 142 |
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| 6. | 9 ? 7 = 63 |
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| 7. | 194 ? 159 = 353 |
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| 8. | 186 ? 90 = 276 |
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| 9. | 153 ? 107 = 260 |
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| 10. | 155 ? 115 = 270 |
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| 11. | 13 ? 6 = 78 |
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| 12. | 138 ? 87 = 51 |
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