Erbijsommen t/m 500
Optellen
| 1. | 227 + 165 = |
392
|
252
|
358
|
271
|
| 2. | 242 + 57 = |
412
|
310
|
299
|
490
|
| 3. | 176 + 53 = |
229
|
438
|
492
|
240
|
| 4. | 194 + 105 = |
445
|
299
|
327
|
401
|
| 5. | 204 + 120 = |
353
|
413
|
398
|
324
|
| 6. | 215 + 120 = |
335
|
400
|
275
|
446
|
| 7. | 233 + 92 = |
212
|
353
|
245
|
325
|
| 8. | 234 + 166 = |
477
|
459
|
401
|
400
|
| 9. | 231 + 151 = |
382
|
364
|
396
|
429
|
| 10. | 206 + 160 = |
229
|
428
|
479
|
366
|
| 11. | 165 + 92 = |
340
|
257
|
249
|
500
|
| 12. | 102 + 57 = |
133
|
121
|
180
|
159
|