Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 10 ? 5 = 50 |
×
|
-
|
+
|
|
| 2. | 195 ? 143 = 52 |
+
|
×
|
-
|
|
| 3. | 163 ? 155 = 8 |
×
|
-
|
+
|
|
| 4. | 153 ? 59 = 212 |
+
|
×
|
-
|
|
| 5. | 15 ? 12 = 180 |
-
|
×
|
+
|
|
| 6. | 101 ? 56 = 45 |
+
|
-
|
×
|
|
| 7. | 69 ? 65 = 4 |
-
|
+
|
×
|
|
| 8. | 157 ? 59 = 216 |
+
|
-
|
×
|
|
| 9. | 15 ? 8 = 120 |
-
|
×
|
+
|
|
| 10. | 15 ? 8 = 120 |
×
|
-
|
+
|
|
| 11. | 108 ? 55 = 163 |
-
|
×
|
+
|
|
| 12. | 151 ? 130 = 281 |
-
|
×
|
+
|
|