Erbijsommen t/m 500
Optellen
| 1. | 164 + 103 = |
469
|
459
|
296
|
267
|
| 2. | 68 + 65 = |
167
|
117
|
133
|
104
|
| 3. | 209 + 202 = |
269
|
411
|
417
|
209
|
| 4. | 127 + 62 = |
189
|
198
|
144
|
150
|
| 5. | 116 + 76 = |
106
|
135
|
178
|
192
|
| 6. | 201 + 199 = |
301
|
293
|
400
|
384
|
| 7. | 242 + 198 = |
440
|
314
|
240
|
306
|
| 8. | 158 + 107 = |
265
|
442
|
351
|
383
|
| 9. | 244 + 141 = |
385
|
447
|
313
|
404
|
| 10. | 172 + 107 = |
283
|
245
|
279
|
487
|
| 11. | 66 + 56 = |
129
|
198
|
122
|
154
|
| 12. | 96 + 58 = |
154
|
181
|
100
|
116
|