Erbijsommen t/m 500
Optellen
| 1. | 246 + 148 = |
452
|
202
|
355
|
394
|
| 2. | 182 + 97 = |
437
|
279
|
440
|
267
|
| 3. | 244 + 162 = |
406
|
281
|
477
|
373
|
| 4. | 188 + 173 = |
361
|
320
|
430
|
393
|
| 5. | 233 + 209 = |
380
|
376
|
279
|
442
|
| 6. | 196 + 124 = |
261
|
255
|
211
|
320
|
| 7. | 239 + 174 = |
449
|
314
|
413
|
231
|
| 8. | 161 + 71 = |
455
|
232
|
222
|
339
|
| 9. | 202 + 52 = |
415
|
424
|
254
|
480
|
| 10. | 246 + 127 = |
250
|
373
|
424
|
280
|
| 11. | 194 + 178 = |
372
|
272
|
368
|
283
|
| 12. | 186 + 158 = |
344
|
247
|
332
|
432
|