Erbijsommen tot en met 500
Erbijsommen
| 1. | 180 + 153 = |
376
|
397
|
408
|
333
|
| 2. | 138 + 52 = |
190
|
118
|
169
|
140
|
| 3. | 193 + 99 = |
292
|
420
|
210
|
429
|
| 4. | 104 + 102 = |
496
|
428
|
260
|
206
|
| 5. | 205 + 183 = |
388
|
267
|
355
|
430
|
| 6. | 146 + 86 = |
219
|
232
|
260
|
283
|
| 7. | 166 + 80 = |
214
|
298
|
478
|
246
|
| 8. | 127 + 109 = |
445
|
236
|
400
|
255
|
| 9. | 136 + 69 = |
227
|
205
|
300
|
355
|
| 10. | 238 + 230 = |
428
|
468
|
318
|
491
|
| 11. | 53 + 50 = |
150
|
160
|
106
|
103
|
| 12. | 209 + 203 = |
285
|
444
|
412
|
274
|