Erbijsommen t/m 500
Optellen
| 1. | 194 + 92 = |
415
|
377
|
286
|
494
|
| 2. | 199 + 83 = |
283
|
282
|
355
|
392
|
| 3. | 127 + 66 = |
134
|
160
|
193
|
197
|
| 4. | 199 + 176 = |
422
|
425
|
289
|
375
|
| 5. | 116 + 60 = |
167
|
172
|
176
|
169
|
| 6. | 167 + 163 = |
311
|
330
|
451
|
349
|
| 7. | 97 + 51 = |
148
|
113
|
135
|
122
|
| 8. | 128 + 95 = |
447
|
223
|
487
|
462
|
| 9. | 194 + 110 = |
304
|
315
|
335
|
295
|
| 10. | 188 + 164 = |
223
|
352
|
341
|
249
|
| 11. | 238 + 205 = |
385
|
376
|
256
|
443
|
| 12. | 219 + 106 = |
420
|
269
|
325
|
454
|