Erbijsommen t/m 500
Optellen
| 1. | 249 + 173 = |
422
|
367
|
270
|
383
|
| 2. | 240 + 112 = |
222
|
219
|
352
|
349
|
| 3. | 241 + 148 = |
338
|
211
|
464
|
389
|
| 4. | 104 + 67 = |
171
|
159
|
128
|
195
|
| 5. | 199 + 104 = |
245
|
303
|
465
|
463
|
| 6. | 209 + 176 = |
385
|
412
|
348
|
456
|
| 7. | 218 + 163 = |
440
|
456
|
459
|
381
|
| 8. | 161 + 63 = |
379
|
467
|
216
|
224
|
| 9. | 241 + 192 = |
224
|
290
|
433
|
284
|
| 10. | 197 + 67 = |
314
|
264
|
398
|
490
|
| 11. | 243 + 68 = |
271
|
406
|
311
|
245
|
| 12. | 223 + 79 = |
259
|
316
|
302
|
258
|