Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 966 ? 295 = 671 |
-
|
+
|
×
|
|
| 2. | 20 ? 11 = 220 |
+
|
-
|
×
|
|
| 3. | 731 ? 254 = 477 |
×
|
-
|
+
|
|
| 4. | 828 ? 75 = 753 |
-
|
+
|
×
|
|
| 5. | 16 ? 15 = 240 |
+
|
×
|
-
|
|
| 6. | 914 ? 81 = 995 |
×
|
-
|
+
|
|
| 7. | 930 ? 838 = 92 |
+
|
-
|
×
|
|
| 8. | 871 ? 660 = 211 |
-
|
×
|
+
|
|
| 9. | 839 ? 525 = 1.364 |
×
|
+
|
-
|
|
| 10. | 632 ? 515 = 117 |
+
|
-
|
×
|
|
| 11. | 16 ? 15 = 240 |
+
|
×
|
-
|
|
| 12. | 872 ? 161 = 1.033 |
-
|
+
|
×
|
|