| Oefening 1 | |||||
| 1. | 148 ? 147 = 295 |
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×
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| 2. | 100 ? 59 = 159 |
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+
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×
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| 3. | 182 ? 110 = 292 |
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×
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+
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| 4. | 143 ? 137 = 6 |
×
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+
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| 5. | 15 ? 8 = 120 |
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×
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+
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| 6. | 132 ? 70 = 62 |
+
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×
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| 7. | 118 ? 60 = 178 |
×
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+
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| 8. | 196 ? 195 = 1 |
+
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×
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| 9. | 7 ? 6 = 42 |
×
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+
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| 10. | 8 ? 6 = 48 |
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×
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+
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| 11. | 153 ? 75 = 78 |
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×
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+
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| 12. | 168 ? 109 = 59 |
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|
+
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×
|
|
| Oefening 1 | |||||
| 1. | 148 ? 147 = 295 |
-
|
×
|
+
|
|
| 2. | 100 ? 59 = 159 |
-
|
+
|
×
|
|
| 3. | 182 ? 110 = 292 |
-
|
×
|
+
|
|
| 4. | 143 ? 137 = 6 |
×
|
+
|
-
|
|
| 5. | 15 ? 8 = 120 |
-
|
×
|
+
|
|
| 6. | 132 ? 70 = 62 |
+
|
-
|
×
|
|
| 7. | 118 ? 60 = 178 |
×
|
+
|
-
|
|
| 8. | 196 ? 195 = 1 |
+
|
×
|
-
|
|
| 9. | 7 ? 6 = 42 |
×
|
-
|
+
|
|
| 10. | 8 ? 6 = 48 |
-
|
×
|
+
|
|
| 11. | 153 ? 75 = 78 |
-
|
×
|
+
|
|
| 12. | 168 ? 109 = 59 |
-
|
+
|
×
|
|