| Oefening 1 | |||||
| 1. | 109 ? 79 = 188 |
×
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+
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| 2. | 131 ? 106 = 237 |
+
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×
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| 3. | 116 ? 70 = 186 |
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+
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×
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| 4. | 164 ? 61 = 103 |
+
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×
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| 5. | 130 ? 96 = 226 |
×
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+
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| 6. | 9 ? 7 = 63 |
+
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×
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| 7. | 130 ? 62 = 68 |
×
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+
|
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| 8. | 196 ? 107 = 303 |
×
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+
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| 9. | 12 ? 6 = 72 |
+
|
×
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| 10. | 108 ? 73 = 35 |
×
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+
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| 11. | 186 ? 118 = 68 |
×
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+
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-
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| 12. | 170 ? 156 = 14 |
+
|
×
|
-
|
|
| Oefening 1 | |||||
| 1. | 109 ? 79 = 188 |
×
|
+
|
-
|
|
| 2. | 131 ? 106 = 237 |
+
|
-
|
×
|
|
| 3. | 116 ? 70 = 186 |
-
|
+
|
×
|
|
| 4. | 164 ? 61 = 103 |
+
|
×
|
-
|
|
| 5. | 130 ? 96 = 226 |
×
|
-
|
+
|
|
| 6. | 9 ? 7 = 63 |
+
|
×
|
-
|
|
| 7. | 130 ? 62 = 68 |
×
|
+
|
-
|
|
| 8. | 196 ? 107 = 303 |
×
|
+
|
-
|
|
| 9. | 12 ? 6 = 72 |
+
|
×
|
-
|
|
| 10. | 108 ? 73 = 35 |
×
|
+
|
-
|
|
| 11. | 186 ? 118 = 68 |
×
|
+
|
-
|
|
| 12. | 170 ? 156 = 14 |
+
|
×
|
-
|
|