Erbijsommen t/m 500
Optellen
| 1. | 118 + 68 = |
116
|
141
|
152
|
186
|
| 2. | 249 + 205 = |
316
|
454
|
459
|
462
|
| 3. | 249 + 198 = |
325
|
240
|
279
|
447
|
| 4. | 118 + 111 = |
352
|
229
|
358
|
439
|
| 5. | 236 + 155 = |
391
|
212
|
365
|
419
|
| 6. | 169 + 66 = |
235
|
243
|
283
|
441
|
| 7. | 119 + 53 = |
137
|
172
|
122
|
100
|
| 8. | 231 + 208 = |
496
|
325
|
222
|
439
|
| 9. | 229 + 218 = |
417
|
447
|
284
|
232
|
| 10. | 121 + 93 = |
432
|
268
|
231
|
214
|
| 11. | 148 + 85 = |
404
|
267
|
347
|
233
|
| 12. | 149 + 130 = |
279
|
356
|
458
|
398
|