Erbijsommen t/m 500
Optellen
| 1. | 213 + 162 = |
375
|
417
|
346
|
285
|
| 2. | 156 + 147 = |
244
|
216
|
303
|
496
|
| 3. | 192 + 83 = |
275
|
420
|
212
|
494
|
| 4. | 215 + 210 = |
471
|
425
|
323
|
427
|
| 5. | 240 + 240 = |
466
|
359
|
480
|
266
|
| 6. | 140 + 112 = |
354
|
317
|
455
|
252
|
| 7. | 224 + 159 = |
383
|
278
|
205
|
295
|
| 8. | 194 + 193 = |
363
|
322
|
387
|
227
|
| 9. | 240 + 104 = |
344
|
463
|
250
|
299
|
| 10. | 250 + 50 = |
210
|
300
|
486
|
351
|
| 11. | 168 + 148 = |
224
|
351
|
386
|
316
|
| 12. | 247 + 59 = |
383
|
337
|
306
|
296
|