Erbijsommen t/m 500
Optellen
| 1. | 238 + 100 = |
439
|
338
|
254
|
332
|
| 2. | 249 + 174 = |
439
|
322
|
423
|
271
|
| 3. | 119 + 59 = |
178
|
147
|
105
|
171
|
| 4. | 111 + 90 = |
403
|
225
|
215
|
201
|
| 5. | 87 + 51 = |
174
|
138
|
150
|
196
|
| 6. | 242 + 64 = |
262
|
485
|
306
|
392
|
| 7. | 244 + 139 = |
315
|
383
|
301
|
365
|
| 8. | 137 + 58 = |
133
|
197
|
186
|
195
|
| 9. | 246 + 243 = |
489
|
488
|
309
|
331
|
| 10. | 182 + 181 = |
455
|
346
|
363
|
263
|
| 11. | 194 + 85 = |
308
|
221
|
279
|
366
|
| 12. | 212 + 183 = |
313
|
462
|
264
|
395
|