| Oefening 1 | |||||
| 1. | 192 ? 93 = 99 |
×
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+
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| 2. | 15 ? 8 = 120 |
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×
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+
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| 3. | 196 ? 94 = 102 |
+
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×
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| 4. | 162 ? 103 = 265 |
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×
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+
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| 5. | 15 ? 10 = 150 |
+
|
×
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| 6. | 156 ? 92 = 248 |
×
|
-
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+
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| 7. | 113 ? 84 = 197 |
+
|
-
|
×
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| 8. | 80 ? 74 = 154 |
+
|
×
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| 9. | 12 ? 6 = 72 |
+
|
-
|
×
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| 10. | 103 ? 69 = 34 |
×
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-
|
+
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| 11. | 75 ? 56 = 19 |
+
|
-
|
×
|
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| 12. | 76 ? 52 = 128 |
-
|
×
|
+
|
|
| Oefening 1 | |||||
| 1. | 192 ? 93 = 99 |
×
|
+
|
-
|
|
| 2. | 15 ? 8 = 120 |
-
|
×
|
+
|
|
| 3. | 196 ? 94 = 102 |
+
|
×
|
-
|
|
| 4. | 162 ? 103 = 265 |
-
|
×
|
+
|
|
| 5. | 15 ? 10 = 150 |
+
|
×
|
-
|
|
| 6. | 156 ? 92 = 248 |
×
|
-
|
+
|
|
| 7. | 113 ? 84 = 197 |
+
|
-
|
×
|
|
| 8. | 80 ? 74 = 154 |
+
|
×
|
-
|
|
| 9. | 12 ? 6 = 72 |
+
|
-
|
×
|
|
| 10. | 103 ? 69 = 34 |
×
|
-
|
+
|
|
| 11. | 75 ? 56 = 19 |
+
|
-
|
×
|
|
| 12. | 76 ? 52 = 128 |
-
|
×
|
+
|
|