Erbijsommen t/m 500
Optellen
| 1. | 232 + 172 = |
482
|
327
|
206
|
404
|
| 2. | 209 + 103 = |
329
|
312
|
279
|
411
|
| 3. | 139 + 136 = |
240
|
275
|
383
|
295
|
| 4. | 220 + 113 = |
333
|
363
|
309
|
349
|
| 5. | 184 + 112 = |
337
|
391
|
296
|
221
|
| 6. | 247 + 104 = |
354
|
355
|
205
|
351
|
| 7. | 237 + 53 = |
401
|
231
|
290
|
315
|
| 8. | 215 + 124 = |
293
|
298
|
415
|
339
|
| 9. | 114 + 105 = |
310
|
223
|
224
|
219
|
| 10. | 242 + 232 = |
436
|
288
|
367
|
474
|
| 11. | 242 + 57 = |
268
|
299
|
334
|
362
|
| 12. | 212 + 200 = |
412
|
317
|
266
|
229
|