Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 152 ? 74 = 226 |
×
|
+
|
-
|
|
| 2. | 107 ? 97 = 204 |
-
|
+
|
×
|
|
| 3. | 14 ? 9 = 126 |
×
|
+
|
-
|
|
| 4. | 114 ? 59 = 55 |
×
|
-
|
+
|
|
| 5. | 184 ? 106 = 290 |
+
|
×
|
-
|
|
| 6. | 197 ? 156 = 41 |
×
|
-
|
+
|
|
| 7. | 156 ? 108 = 264 |
+
|
-
|
×
|
|
| 8. | 87 ? 50 = 37 |
×
|
+
|
-
|
|
| 9. | 15 ? 10 = 150 |
-
|
+
|
×
|
|
| 10. | 13 ? 13 = 169 |
+
|
×
|
-
|
|
| 11. | 12 ? 5 = 60 |
+
|
×
|
-
|
|
| 12. | 191 ? 176 = 367 |
+
|
×
|
-
|
|