| Oefening 1 | |||||
| 1. | 799 ? 79 = 720 |
+
|
-
|
×
|
|
| 2. | 561 ? 183 = 378 |
+
|
-
|
×
|
|
| 3. | 15 ? 10 = 150 |
×
|
-
|
+
|
|
| 4. | 231 ? 123 = 108 |
+
|
-
|
×
|
|
| 5. | 784 ? 102 = 682 |
+
|
-
|
×
|
|
| 6. | 970 ? 753 = 1.723 |
×
|
-
|
+
|
|
| 7. | 735 ? 91 = 644 |
×
|
+
|
-
|
|
| 8. | 20 ? 13 = 260 |
×
|
-
|
+
|
|
| 9. | 342 ? 97 = 245 |
+
|
-
|
×
|
|
| 10. | 477 ? 474 = 951 |
×
|
-
|
+
|
|
| 11. | 543 ? 76 = 467 |
-
|
+
|
×
|
|
| 12. | 914 ? 508 = 406 |
+
|
-
|
×
|
|
| Oefening 1 | |||||
| 1. | 799 ? 79 = 720 |
+
|
-
|
×
|
|
| 2. | 561 ? 183 = 378 |
+
|
-
|
×
|
|
| 3. | 15 ? 10 = 150 |
×
|
-
|
+
|
|
| 4. | 231 ? 123 = 108 |
+
|
-
|
×
|
|
| 5. | 784 ? 102 = 682 |
+
|
-
|
×
|
|
| 6. | 970 ? 753 = 1.723 |
×
|
-
|
+
|
|
| 7. | 735 ? 91 = 644 |
×
|
+
|
-
|
|
| 8. | 20 ? 13 = 260 |
×
|
-
|
+
|
|
| 9. | 342 ? 97 = 245 |
+
|
-
|
×
|
|
| 10. | 477 ? 474 = 951 |
×
|
-
|
+
|
|
| 11. | 543 ? 76 = 467 |
-
|
+
|
×
|
|
| 12. | 914 ? 508 = 406 |
+
|
-
|
×
|
|