Erbijsommen t/m 500
Optellen
| 1. | 182 + 60 = |
361
|
242
|
255
|
442
|
| 2. | 205 + 191 = |
446
|
428
|
396
|
277
|
| 3. | 171 + 69 = |
240
|
348
|
307
|
351
|
| 4. | 127 + 115 = |
223
|
242
|
500
|
470
|
| 5. | 146 + 53 = |
157
|
150
|
199
|
191
|
| 6. | 205 + 150 = |
488
|
478
|
355
|
327
|
| 7. | 165 + 99 = |
313
|
264
|
281
|
428
|
| 8. | 182 + 139 = |
436
|
218
|
407
|
321
|
| 9. | 245 + 191 = |
281
|
436
|
447
|
293
|
| 10. | 220 + 211 = |
468
|
400
|
463
|
431
|
| 11. | 136 + 79 = |
225
|
315
|
418
|
215
|
| 12. | 148 + 97 = |
304
|
457
|
245
|
467
|