Erbijsommen t/m 500
Optellen
| 1. | 250 + 98 = |
425
|
213
|
449
|
348
|
| 2. | 242 + 221 = |
242
|
420
|
282
|
463
|
| 3. | 224 + 196 = |
386
|
420
|
335
|
374
|
| 4. | 218 + 151 = |
351
|
233
|
369
|
438
|
| 5. | 128 + 95 = |
465
|
223
|
343
|
302
|
| 6. | 127 + 119 = |
331
|
246
|
431
|
486
|
| 7. | 219 + 97 = |
356
|
266
|
276
|
316
|
| 8. | 177 + 138 = |
201
|
310
|
315
|
499
|
| 9. | 236 + 220 = |
420
|
399
|
456
|
392
|
| 10. | 188 + 183 = |
391
|
289
|
371
|
271
|
| 11. | 195 + 118 = |
313
|
261
|
366
|
409
|
| 12. | 246 + 229 = |
475
|
245
|
204
|
335
|