Kies het goede teken
Getallen
| Oefening 1 | |||||
| 1. | 118 ? 103 = 221 |
×
|
+
|
-
|
|
| 2. | 12 ? 8 = 96 |
×
|
-
|
+
|
|
| 3. | 11 ? 6 = 66 |
×
|
-
|
+
|
|
| 4. | 175 ? 81 = 94 |
-
|
×
|
+
|
|
| 5. | 12 ? 5 = 60 |
×
|
-
|
+
|
|
| 6. | 160 ? 118 = 278 |
×
|
+
|
-
|
|
| 7. | 147 ? 79 = 68 |
-
|
+
|
×
|
|
| 8. | 167 ? 159 = 326 |
-
|
+
|
×
|
|
| 9. | 185 ? 65 = 120 |
×
|
+
|
-
|
|
| 10. | 141 ? 90 = 231 |
+
|
×
|
-
|
|
| 11. | 86 ? 67 = 153 |
-
|
×
|
+
|
|
| 12. | 176 ? 128 = 304 |
×
|
+
|
-
|
|