Erbijsommen tot en met 500
Erbijsommen
| 1. | 156 + 120 = |
375
|
316
|
276
|
344
|
| 2. | 107 + 73 = |
191
|
180
|
109
|
200
|
| 3. | 209 + 179 = |
388
|
314
|
342
|
378
|
| 4. | 87 + 85 = |
160
|
132
|
127
|
172
|
| 5. | 239 + 191 = |
307
|
255
|
390
|
430
|
| 6. | 218 + 141 = |
354
|
364
|
296
|
359
|
| 7. | 219 + 210 = |
429
|
415
|
377
|
226
|
| 8. | 180 + 138 = |
265
|
397
|
318
|
362
|
| 9. | 229 + 156 = |
453
|
385
|
231
|
445
|
| 10. | 230 + 153 = |
383
|
370
|
203
|
292
|
| 11. | 98 + 83 = |
142
|
125
|
144
|
181
|
| 12. | 239 + 200 = |
241
|
323
|
415
|
439
|