Erbijsommen t/m 500
Optellen
| 1. | 229 + 129 = |
358
|
256
|
238
|
250
|
| 2. | 177 + 61 = |
499
|
365
|
386
|
238
|
| 3. | 93 + 69 = |
143
|
106
|
105
|
162
|
| 4. | 153 + 123 = |
276
|
309
|
418
|
242
|
| 5. | 126 + 115 = |
467
|
364
|
369
|
241
|
| 6. | 195 + 140 = |
335
|
259
|
491
|
433
|
| 7. | 224 + 212 = |
254
|
436
|
256
|
486
|
| 8. | 245 + 112 = |
379
|
357
|
402
|
250
|
| 9. | 181 + 84 = |
208
|
265
|
423
|
272
|
| 10. | 115 + 77 = |
195
|
192
|
115
|
149
|
| 11. | 249 + 97 = |
346
|
274
|
490
|
430
|
| 12. | 192 + 65 = |
286
|
346
|
257
|
431
|