Erbijsommen t/m 500
Optellen
| 1. | 246 + 228 = |
474
|
294
|
208
|
493
|
| 2. | 215 + 89 = |
304
|
250
|
426
|
392
|
| 3. | 146 + 54 = |
100
|
178
|
200
|
106
|
| 4. | 148 + 93 = |
232
|
241
|
464
|
216
|
| 5. | 219 + 87 = |
498
|
306
|
262
|
316
|
| 6. | 224 + 126 = |
293
|
268
|
390
|
350
|
| 7. | 233 + 98 = |
246
|
331
|
335
|
410
|
| 8. | 200 + 57 = |
399
|
262
|
257
|
280
|
| 9. | 229 + 191 = |
303
|
420
|
283
|
475
|
| 10. | 220 + 138 = |
358
|
348
|
279
|
462
|
| 11. | 214 + 142 = |
216
|
486
|
356
|
498
|
| 12. | 95 + 60 = |
175
|
155
|
157
|
111
|