| Oefening 1 | |||||
| 1. | 149 ? 77 = 72 |
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×
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| 2. | 9 ? 5 = 45 |
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| 3. | 193 ? 161 = 32 |
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×
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| 4. | 10 ? 8 = 80 |
×
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| 5. | 189 ? 118 = 307 |
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+
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×
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| 6. | 12 ? 5 = 60 |
×
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+
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| 7. | 7 ? 5 = 35 |
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×
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| 8. | 127 ? 93 = 34 |
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×
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+
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| 9. | 157 ? 131 = 288 |
+
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×
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| 10. | 184 ? 82 = 102 |
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×
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| 11. | 11 ? 5 = 55 |
×
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+
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| 12. | 135 ? 120 = 255 |
×
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+
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-
|
|
| Oefening 1 | |||||
| 1. | 149 ? 77 = 72 |
-
|
×
|
+
|
|
| 2. | 9 ? 5 = 45 |
×
|
+
|
-
|
|
| 3. | 193 ? 161 = 32 |
-
|
×
|
+
|
|
| 4. | 10 ? 8 = 80 |
×
|
-
|
+
|
|
| 5. | 189 ? 118 = 307 |
-
|
+
|
×
|
|
| 6. | 12 ? 5 = 60 |
×
|
+
|
-
|
|
| 7. | 7 ? 5 = 35 |
+
|
-
|
×
|
|
| 8. | 127 ? 93 = 34 |
-
|
×
|
+
|
|
| 9. | 157 ? 131 = 288 |
+
|
×
|
-
|
|
| 10. | 184 ? 82 = 102 |
-
|
×
|
+
|
|
| 11. | 11 ? 5 = 55 |
×
|
+
|
-
|
|
| 12. | 135 ? 120 = 255 |
×
|
+
|
-
|
|