Erbijsommen tot en met 500
Erbijsommen
| 1. | 166 + 156 = |
234
|
435
|
322
|
415
|
| 2. | 67 + 53 = |
120
|
178
|
187
|
101
|
| 3. | 172 + 54 = |
269
|
226
|
392
|
252
|
| 4. | 199 + 54 = |
253
|
304
|
482
|
492
|
| 5. | 232 + 97 = |
378
|
329
|
250
|
401
|
| 6. | 158 + 93 = |
449
|
255
|
251
|
278
|
| 7. | 134 + 60 = |
139
|
157
|
194
|
186
|
| 8. | 122 + 60 = |
182
|
121
|
190
|
100
|
| 9. | 183 + 159 = |
299
|
342
|
452
|
388
|
| 10. | 216 + 66 = |
208
|
393
|
398
|
282
|
| 11. | 158 + 156 = |
469
|
495
|
314
|
432
|
| 12. | 225 + 183 = |
399
|
489
|
408
|
371
|