Erbijsommen t/m 500
Optellen
| 1. | 196 + 193 = |
325
|
389
|
239
|
376
|
| 2. | 175 + 157 = |
332
|
380
|
214
|
241
|
| 3. | 248 + 77 = |
205
|
325
|
341
|
350
|
| 4. | 118 + 104 = |
414
|
406
|
222
|
416
|
| 5. | 229 + 201 = |
376
|
325
|
461
|
430
|
| 6. | 234 + 125 = |
479
|
359
|
239
|
396
|
| 7. | 183 + 61 = |
233
|
244
|
375
|
247
|
| 8. | 152 + 106 = |
482
|
242
|
258
|
317
|
| 9. | 238 + 96 = |
442
|
399
|
334
|
325
|
| 10. | 246 + 100 = |
261
|
249
|
346
|
221
|
| 11. | 211 + 74 = |
440
|
304
|
288
|
285
|
| 12. | 146 + 110 = |
256
|
495
|
262
|
342
|