Erbijsommen t/m 500
Optellen
| 1. | 207 + 160 = |
274
|
486
|
367
|
462
|
| 2. | 170 + 64 = |
492
|
383
|
449
|
234
|
| 3. | 246 + 183 = |
300
|
493
|
429
|
298
|
| 4. | 202 + 176 = |
445
|
320
|
433
|
378
|
| 5. | 119 + 51 = |
133
|
129
|
170
|
152
|
| 6. | 166 + 97 = |
319
|
263
|
458
|
498
|
| 7. | 212 + 204 = |
416
|
212
|
243
|
434
|
| 8. | 110 + 62 = |
172
|
183
|
133
|
127
|
| 9. | 122 + 111 = |
339
|
325
|
352
|
233
|
| 10. | 168 + 60 = |
228
|
364
|
490
|
448
|
| 11. | 183 + 90 = |
329
|
465
|
428
|
273
|
| 12. | 142 + 136 = |
218
|
410
|
220
|
278
|