Erbijsommen t/m 500
Optellen
| 1. | 206 + 136 = |
342
|
493
|
429
|
345
|
| 2. | 236 + 184 = |
228
|
420
|
456
|
278
|
| 3. | 203 + 150 = |
362
|
353
|
294
|
249
|
| 4. | 250 + 206 = |
255
|
352
|
456
|
279
|
| 5. | 197 + 61 = |
258
|
306
|
429
|
241
|
| 6. | 228 + 100 = |
319
|
314
|
214
|
328
|
| 7. | 222 + 109 = |
267
|
331
|
306
|
322
|
| 8. | 242 + 216 = |
391
|
458
|
472
|
263
|
| 9. | 160 + 69 = |
310
|
430
|
464
|
229
|
| 10. | 185 + 58 = |
444
|
400
|
243
|
302
|
| 11. | 249 + 70 = |
319
|
392
|
379
|
432
|
| 12. | 160 + 137 = |
403
|
255
|
301
|
297
|