Erbijsommen t/m 500
Optellen
| 1. | 183 + 103 = |
286
|
218
|
466
|
322
|
| 2. | 75 + 62 = |
151
|
137
|
102
|
199
|
| 3. | 180 + 57 = |
457
|
399
|
446
|
237
|
| 4. | 172 + 67 = |
239
|
337
|
335
|
478
|
| 5. | 129 + 55 = |
139
|
184
|
191
|
101
|
| 6. | 186 + 137 = |
323
|
220
|
493
|
446
|
| 7. | 140 + 68 = |
208
|
500
|
310
|
493
|
| 8. | 132 + 99 = |
217
|
334
|
330
|
231
|
| 9. | 213 + 98 = |
314
|
397
|
343
|
311
|
| 10. | 190 + 162 = |
428
|
352
|
260
|
357
|
| 11. | 132 + 113 = |
310
|
236
|
245
|
440
|
| 12. | 122 + 101 = |
399
|
279
|
223
|
266
|