Erbijsommen t/m 500
Optellen
| 1. | 187 + 131 = |
318
|
269
|
245
|
432
|
| 2. | 175 + 167 = |
476
|
209
|
464
|
342
|
| 3. | 229 + 209 = |
479
|
438
|
380
|
482
|
| 4. | 232 + 75 = |
453
|
307
|
296
|
414
|
| 5. | 149 + 114 = |
224
|
263
|
475
|
495
|
| 6. | 130 + 116 = |
246
|
225
|
419
|
426
|
| 7. | 227 + 179 = |
216
|
432
|
438
|
406
|
| 8. | 227 + 112 = |
369
|
312
|
319
|
339
|
| 9. | 65 + 62 = |
155
|
122
|
127
|
144
|
| 10. | 180 + 75 = |
255
|
420
|
386
|
263
|
| 11. | 222 + 79 = |
229
|
279
|
467
|
301
|
| 12. | 249 + 91 = |
499
|
233
|
295
|
340
|