Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 139 ? 57 = 82 |
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| 2. | 133 ? 68 = 65 |
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| 3. | 122 ? 113 = 235 |
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| 4. | 87 ? 71 = 158 |
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| 5. | 98 ? 64 = 162 |
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| 6. | 14 ? 10 = 140 |
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| 7. | 140 ? 129 = 269 |
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| 8. | 9 ? 9 = 81 |
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| 9. | 109 ? 96 = 205 |
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| 10. | 7 ? 6 = 42 |
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| 11. | 184 ? 168 = 352 |
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| 12. | 145 ? 50 = 195 |
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