| Oefening 1 | |||||
| 1. | 19 ? 13 = 247 |
+
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×
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| 2. | 16 ? 11 = 176 |
×
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+
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| 3. | 1.000 ? 602 = 1.602 |
×
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+
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| 4. | 401 ? 325 = 726 |
×
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+
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| 5. | 15 ? 14 = 210 |
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+
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×
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| 6. | 20 ? 19 = 380 |
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×
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+
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| 7. | 909 ? 208 = 701 |
+
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×
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| 8. | 696 ? 299 = 995 |
×
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+
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| 9. | 19 ? 14 = 266 |
×
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+
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| 10. | 954 ? 300 = 654 |
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×
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+
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| 11. | 868 ? 711 = 157 |
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+
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×
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| 12. | 19 ? 11 = 209 |
-
|
×
|
+
|
|
| Oefening 1 | |||||
| 1. | 19 ? 13 = 247 |
+
|
-
|
×
|
|
| 2. | 16 ? 11 = 176 |
×
|
+
|
-
|
|
| 3. | 1.000 ? 602 = 1.602 |
×
|
-
|
+
|
|
| 4. | 401 ? 325 = 726 |
×
|
-
|
+
|
|
| 5. | 15 ? 14 = 210 |
-
|
+
|
×
|
|
| 6. | 20 ? 19 = 380 |
-
|
×
|
+
|
|
| 7. | 909 ? 208 = 701 |
+
|
×
|
-
|
|
| 8. | 696 ? 299 = 995 |
×
|
-
|
+
|
|
| 9. | 19 ? 14 = 266 |
×
|
+
|
-
|
|
| 10. | 954 ? 300 = 654 |
-
|
×
|
+
|
|
| 11. | 868 ? 711 = 157 |
-
|
+
|
×
|
|
| 12. | 19 ? 11 = 209 |
-
|
×
|
+
|
|