Erbijsommen t/m 500
Optellen
| 1. | 163 + 117 = |
469
|
248
|
280
|
296
|
| 2. | 165 + 51 = |
203
|
216
|
387
|
322
|
| 3. | 169 + 148 = |
454
|
401
|
317
|
491
|
| 4. | 222 + 135 = |
432
|
275
|
304
|
357
|
| 5. | 153 + 130 = |
283
|
250
|
273
|
483
|
| 6. | 95 + 85 = |
101
|
150
|
180
|
123
|
| 7. | 219 + 210 = |
403
|
202
|
385
|
429
|
| 8. | 192 + 56 = |
248
|
281
|
460
|
271
|
| 9. | 186 + 137 = |
323
|
341
|
500
|
313
|
| 10. | 161 + 89 = |
263
|
250
|
418
|
338
|
| 11. | 242 + 180 = |
338
|
400
|
422
|
239
|
| 12. | 236 + 55 = |
208
|
230
|
307
|
291
|