Erbijsommen t/m 500
Optellen
| 1. | 161 + 94 = |
271
|
343
|
352
|
255
|
| 2. | 214 + 158 = |
245
|
445
|
372
|
341
|
| 3. | 234 + 161 = |
248
|
320
|
214
|
395
|
| 4. | 211 + 200 = |
209
|
458
|
314
|
411
|
| 5. | 169 + 55 = |
224
|
315
|
437
|
436
|
| 6. | 214 + 62 = |
244
|
276
|
440
|
415
|
| 7. | 173 + 108 = |
246
|
275
|
281
|
345
|
| 8. | 144 + 121 = |
449
|
265
|
291
|
455
|
| 9. | 247 + 140 = |
270
|
387
|
401
|
256
|
| 10. | 206 + 121 = |
327
|
244
|
218
|
351
|
| 11. | 200 + 103 = |
473
|
303
|
386
|
320
|
| 12. | 219 + 59 = |
367
|
247
|
450
|
278
|