Erbijsommen t/m 500
Optellen
| 1. | 196 + 137 = |
333
|
413
|
446
|
361
|
| 2. | 199 + 101 = |
300
|
450
|
256
|
279
|
| 3. | 156 + 155 = |
293
|
311
|
376
|
307
|
| 4. | 174 + 127 = |
436
|
301
|
377
|
208
|
| 5. | 175 + 164 = |
454
|
500
|
339
|
417
|
| 6. | 250 + 163 = |
413
|
460
|
365
|
276
|
| 7. | 243 + 77 = |
320
|
311
|
327
|
284
|
| 8. | 235 + 86 = |
289
|
321
|
395
|
248
|
| 9. | 209 + 78 = |
362
|
215
|
287
|
331
|
| 10. | 165 + 131 = |
485
|
328
|
434
|
296
|
| 11. | 110 + 73 = |
121
|
183
|
192
|
126
|
| 12. | 187 + 138 = |
325
|
295
|
360
|
408
|