Erbijsommen tot en met 500
Erbijsommen
| 1. | 186 + 81 = |
470
|
267
|
450
|
429
|
| 2. | 227 + 114 = |
348
|
341
|
464
|
359
|
| 3. | 181 + 169 = |
350
|
332
|
334
|
470
|
| 4. | 236 + 207 = |
455
|
204
|
443
|
293
|
| 5. | 219 + 61 = |
280
|
453
|
271
|
331
|
| 6. | 108 + 68 = |
176
|
111
|
178
|
180
|
| 7. | 125 + 50 = |
175
|
119
|
198
|
140
|
| 8. | 99 + 69 = |
171
|
107
|
187
|
168
|
| 9. | 227 + 205 = |
370
|
205
|
290
|
432
|
| 10. | 183 + 77 = |
227
|
260
|
378
|
325
|
| 11. | 209 + 206 = |
233
|
415
|
296
|
386
|
| 12. | 87 + 73 = |
103
|
160
|
178
|
191
|