Erbijsommen t/m 500
Optellen
| 1. | 205 + 152 = |
342
|
237
|
357
|
323
|
| 2. | 250 + 203 = |
272
|
453
|
218
|
351
|
| 3. | 106 + 66 = |
172
|
181
|
111
|
162
|
| 4. | 145 + 60 = |
205
|
234
|
439
|
390
|
| 5. | 180 + 64 = |
251
|
264
|
227
|
244
|
| 6. | 243 + 114 = |
296
|
236
|
264
|
357
|
| 7. | 249 + 92 = |
341
|
325
|
400
|
243
|
| 8. | 247 + 166 = |
413
|
314
|
432
|
253
|
| 9. | 218 + 204 = |
422
|
289
|
257
|
323
|
| 10. | 247 + 107 = |
395
|
345
|
294
|
354
|
| 11. | 204 + 167 = |
371
|
482
|
397
|
276
|
| 12. | 219 + 120 = |
325
|
339
|
435
|
337
|