Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 15 ? 12 = 180 |
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| 2. | 194 ? 113 = 307 |
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| 3. | 138 ? 127 = 11 |
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| 4. | 146 ? 136 = 282 |
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| 5. | 67 ? 50 = 17 |
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| 6. | 187 ? 123 = 64 |
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| 7. | 117 ? 76 = 193 |
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| 8. | 10 ? 5 = 50 |
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| 9. | 158 ? 93 = 251 |
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| 10. | 94 ? 70 = 164 |
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| 11. | 157 ? 111 = 46 |
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| 12. | 158 ? 82 = 240 |
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