Erbijsommen t/m 500
Optellen
| 1. | 230 + 139 = |
359
|
325
|
369
|
457
|
| 2. | 152 + 82 = |
300
|
234
|
500
|
237
|
| 3. | 147 + 68 = |
394
|
213
|
409
|
215
|
| 4. | 244 + 124 = |
487
|
269
|
368
|
325
|
| 5. | 209 + 86 = |
266
|
295
|
462
|
305
|
| 6. | 239 + 90 = |
329
|
500
|
304
|
326
|
| 7. | 239 + 213 = |
212
|
307
|
452
|
328
|
| 8. | 217 + 95 = |
291
|
490
|
214
|
312
|
| 9. | 187 + 95 = |
201
|
282
|
314
|
463
|
| 10. | 235 + 157 = |
319
|
227
|
495
|
392
|
| 11. | 160 + 59 = |
487
|
219
|
271
|
323
|
| 12. | 209 + 72 = |
449
|
281
|
376
|
265
|