Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 98 ? 68 = 30 |
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| 2. | 181 ? 158 = 339 |
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| 3. | 173 ? 147 = 26 |
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| 4. | 85 ? 79 = 164 |
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| 5. | 119 ? 114 = 233 |
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| 6. | 128 ? 96 = 224 |
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| 7. | 174 ? 144 = 318 |
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| 8. | 12 ? 8 = 96 |
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| 9. | 148 ? 145 = 3 |
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| 10. | 183 ? 181 = 2 |
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| 11. | 8 ? 7 = 56 |
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| 12. | 183 ? 138 = 321 |
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