Erbijsommen t/m 500
Optellen
| 1. | 130 + 101 = |
463
|
286
|
248
|
231
|
| 2. | 166 + 98 = |
435
|
412
|
264
|
490
|
| 3. | 126 + 73 = |
199
|
152
|
169
|
119
|
| 4. | 147 + 99 = |
468
|
423
|
340
|
246
|
| 5. | 197 + 85 = |
400
|
476
|
473
|
282
|
| 6. | 125 + 105 = |
400
|
303
|
330
|
230
|
| 7. | 240 + 202 = |
240
|
208
|
442
|
404
|
| 8. | 166 + 161 = |
445
|
327
|
404
|
356
|
| 9. | 248 + 114 = |
362
|
460
|
421
|
494
|
| 10. | 184 + 155 = |
259
|
339
|
232
|
497
|
| 11. | 237 + 88 = |
392
|
325
|
484
|
224
|
| 12. | 202 + 149 = |
258
|
351
|
496
|
472
|