| Oefening 1 | |||||
| 1. | 172 ? 168 = 340 |
+
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-
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×
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| 2. | 191 ? 172 = 363 |
+
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-
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×
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| 3. | 183 ? 58 = 125 |
+
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×
|
-
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| 4. | 165 ? 64 = 229 |
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+
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×
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| 5. | 178 ? 51 = 229 |
-
|
+
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×
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| 6. | 135 ? 110 = 245 |
×
|
-
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+
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| 7. | 190 ? 54 = 244 |
×
|
-
|
+
|
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| 8. | 145 ? 112 = 257 |
-
|
×
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+
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| 9. | 15 ? 7 = 105 |
×
|
-
|
+
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| 10. | 175 ? 70 = 105 |
+
|
-
|
×
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| 11. | 12 ? 9 = 108 |
×
|
-
|
+
|
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| 12. | 200 ? 78 = 122 |
+
|
-
|
×
|
|
| Oefening 1 | |||||
| 1. | 172 ? 168 = 340 |
+
|
-
|
×
|
|
| 2. | 191 ? 172 = 363 |
+
|
-
|
×
|
|
| 3. | 183 ? 58 = 125 |
+
|
×
|
-
|
|
| 4. | 165 ? 64 = 229 |
-
|
+
|
×
|
|
| 5. | 178 ? 51 = 229 |
-
|
+
|
×
|
|
| 6. | 135 ? 110 = 245 |
×
|
-
|
+
|
|
| 7. | 190 ? 54 = 244 |
×
|
-
|
+
|
|
| 8. | 145 ? 112 = 257 |
-
|
×
|
+
|
|
| 9. | 15 ? 7 = 105 |
×
|
-
|
+
|
|
| 10. | 175 ? 70 = 105 |
+
|
-
|
×
|
|
| 11. | 12 ? 9 = 108 |
×
|
-
|
+
|
|
| 12. | 200 ? 78 = 122 |
+
|
-
|
×
|
|