Erbijsommen t/m 500
Optellen
| 1. | 192 + 61 = |
381
|
253
|
368
|
404
|
| 2. | 149 + 145 = |
499
|
238
|
294
|
370
|
| 3. | 133 + 64 = |
167
|
180
|
197
|
102
|
| 4. | 235 + 78 = |
313
|
225
|
357
|
349
|
| 5. | 193 + 66 = |
405
|
259
|
397
|
354
|
| 6. | 211 + 145 = |
343
|
356
|
239
|
420
|
| 7. | 241 + 181 = |
346
|
305
|
477
|
422
|
| 8. | 69 + 55 = |
124
|
196
|
105
|
118
|
| 9. | 204 + 133 = |
435
|
478
|
202
|
337
|
| 10. | 242 + 126 = |
500
|
368
|
391
|
263
|
| 11. | 112 + 86 = |
111
|
126
|
198
|
110
|
| 12. | 213 + 112 = |
422
|
238
|
280
|
325
|