Erbijsommen t/m 500
Optellen
| 1. | 215 + 186 = |
208
|
369
|
304
|
401
|
| 2. | 151 + 62 = |
317
|
285
|
233
|
213
|
| 3. | 243 + 158 = |
401
|
213
|
410
|
402
|
| 4. | 206 + 194 = |
371
|
468
|
349
|
400
|
| 5. | 216 + 145 = |
361
|
440
|
212
|
265
|
| 6. | 127 + 61 = |
118
|
130
|
188
|
190
|
| 7. | 176 + 140 = |
316
|
449
|
232
|
348
|
| 8. | 233 + 219 = |
309
|
391
|
255
|
452
|
| 9. | 158 + 83 = |
391
|
370
|
241
|
494
|
| 10. | 215 + 117 = |
327
|
332
|
450
|
281
|
| 11. | 157 + 64 = |
494
|
468
|
331
|
221
|
| 12. | 186 + 53 = |
293
|
239
|
438
|
404
|