Erbijsommen t/m 500
Optellen
| 1. | 237 + 157 = |
243
|
317
|
393
|
394
|
| 2. | 151 + 96 = |
391
|
202
|
247
|
283
|
| 3. | 179 + 108 = |
216
|
287
|
476
|
387
|
| 4. | 190 + 64 = |
473
|
440
|
254
|
426
|
| 5. | 227 + 222 = |
211
|
449
|
476
|
413
|
| 6. | 105 + 103 = |
264
|
466
|
208
|
309
|
| 7. | 244 + 163 = |
332
|
441
|
313
|
407
|
| 8. | 138 + 71 = |
222
|
394
|
209
|
447
|
| 9. | 206 + 200 = |
400
|
333
|
488
|
406
|
| 10. | 199 + 63 = |
359
|
262
|
215
|
402
|
| 11. | 164 + 93 = |
213
|
451
|
257
|
402
|
| 12. | 210 + 102 = |
312
|
314
|
267
|
203
|