Erbijsommen tot en met 500
Erbijsommen
| 1. | 250 + 73 = |
445
|
454
|
323
|
388
|
| 2. | 93 + 60 = |
149
|
148
|
107
|
153
|
| 3. | 235 + 170 = |
286
|
248
|
324
|
405
|
| 4. | 154 + 108 = |
341
|
413
|
406
|
262
|
| 5. | 238 + 74 = |
248
|
458
|
255
|
312
|
| 6. | 203 + 128 = |
230
|
331
|
432
|
459
|
| 7. | 225 + 124 = |
451
|
245
|
339
|
349
|
| 8. | 185 + 153 = |
338
|
365
|
340
|
332
|
| 9. | 239 + 187 = |
265
|
471
|
426
|
293
|
| 10. | 199 + 124 = |
323
|
450
|
249
|
357
|
| 11. | 73 + 61 = |
159
|
104
|
134
|
173
|
| 12. | 202 + 91 = |
293
|
238
|
229
|
392
|