Erbijsommen t/m 500
Optellen
| 1. | 224 + 138 = |
496
|
397
|
463
|
362
|
| 2. | 150 + 92 = |
241
|
206
|
242
|
224
|
| 3. | 240 + 192 = |
432
|
257
|
408
|
391
|
| 4. | 210 + 195 = |
343
|
405
|
241
|
288
|
| 5. | 166 + 89 = |
467
|
255
|
280
|
374
|
| 6. | 174 + 70 = |
244
|
472
|
442
|
476
|
| 7. | 174 + 115 = |
350
|
237
|
461
|
289
|
| 8. | 92 + 77 = |
169
|
145
|
122
|
183
|
| 9. | 156 + 71 = |
262
|
246
|
227
|
400
|
| 10. | 226 + 61 = |
219
|
336
|
321
|
287
|
| 11. | 198 + 122 = |
320
|
368
|
463
|
408
|
| 12. | 248 + 194 = |
326
|
240
|
442
|
389
|