Erbijsommen tot en met 500
Erbijsommen
| 1. | 97 + 53 = |
159
|
125
|
129
|
150
|
| 2. | 235 + 106 = |
341
|
305
|
317
|
413
|
| 3. | 146 + 71 = |
258
|
217
|
475
|
406
|
| 4. | 197 + 146 = |
323
|
486
|
477
|
343
|
| 5. | 199 + 193 = |
286
|
246
|
265
|
392
|
| 6. | 63 + 60 = |
196
|
123
|
163
|
135
|
| 7. | 210 + 99 = |
358
|
485
|
329
|
309
|
| 8. | 234 + 175 = |
407
|
415
|
409
|
222
|
| 9. | 188 + 59 = |
247
|
310
|
418
|
494
|
| 10. | 233 + 147 = |
291
|
334
|
380
|
482
|
| 11. | 181 + 75 = |
216
|
275
|
266
|
256
|
| 12. | 100 + 80 = |
117
|
185
|
180
|
107
|