| Oefening 1 | |||||
| 1. | 625 ? 598 = 27 |
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×
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| 2. | 17 ? 12 = 204 |
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| 3. | 16 ? 16 = 256 |
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| 4. | 649 ? 466 = 183 |
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| 5. | 476 ? 240 = 236 |
×
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| 6. | 833 ? 480 = 353 |
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×
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| 7. | 628 ? 500 = 128 |
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×
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| 8. | 18 ? 13 = 234 |
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×
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| 9. | 16 ? 15 = 240 |
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×
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| 10. | 960 ? 609 = 1.569 |
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×
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| 11. | 513 ? 443 = 70 |
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×
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| 12. | 12 ? 10 = 120 |
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+
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×
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|
| Oefening 1 | |||||
| 1. | 625 ? 598 = 27 |
+
|
×
|
-
|
|
| 2. | 17 ? 12 = 204 |
-
|
×
|
+
|
|
| 3. | 16 ? 16 = 256 |
×
|
-
|
+
|
|
| 4. | 649 ? 466 = 183 |
×
|
-
|
+
|
|
| 5. | 476 ? 240 = 236 |
×
|
-
|
+
|
|
| 6. | 833 ? 480 = 353 |
+
|
×
|
-
|
|
| 7. | 628 ? 500 = 128 |
+
|
×
|
-
|
|
| 8. | 18 ? 13 = 234 |
-
|
×
|
+
|
|
| 9. | 16 ? 15 = 240 |
-
|
+
|
×
|
|
| 10. | 960 ? 609 = 1.569 |
+
|
-
|
×
|
|
| 11. | 513 ? 443 = 70 |
-
|
×
|
+
|
|
| 12. | 12 ? 10 = 120 |
-
|
+
|
×
|
|