Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 177 ? 130 = 307 |
-
|
+
|
×
|
|
| 2. | 12 ? 9 = 108 |
-
|
+
|
×
|
|
| 3. | 198 ? 129 = 69 |
-
|
+
|
×
|
|
| 4. | 15 ? 5 = 75 |
+
|
×
|
-
|
|
| 5. | 15 ? 14 = 210 |
-
|
+
|
×
|
|
| 6. | 120 ? 96 = 216 |
-
|
×
|
+
|
|
| 7. | 186 ? 148 = 334 |
+
|
×
|
-
|
|
| 8. | 105 ? 86 = 19 |
+
|
×
|
-
|
|
| 9. | 124 ? 54 = 178 |
-
|
+
|
×
|
|
| 10. | 13 ? 12 = 156 |
-
|
×
|
+
|
|
| 11. | 132 ? 105 = 237 |
×
|
-
|
+
|
|
| 12. | 183 ? 176 = 7 |
+
|
-
|
×
|
|