Erbijsommen t/m 500
Optellen
| 1. | 220 + 215 = |
443
|
313
|
205
|
435
|
| 2. | 233 + 146 = |
336
|
236
|
379
|
261
|
| 3. | 187 + 75 = |
262
|
478
|
391
|
330
|
| 4. | 217 + 142 = |
359
|
312
|
402
|
248
|
| 5. | 197 + 122 = |
497
|
294
|
319
|
230
|
| 6. | 69 + 66 = |
128
|
140
|
106
|
135
|
| 7. | 85 + 81 = |
166
|
135
|
182
|
138
|
| 8. | 167 + 142 = |
309
|
310
|
475
|
427
|
| 9. | 216 + 89 = |
305
|
247
|
372
|
376
|
| 10. | 206 + 92 = |
298
|
295
|
489
|
293
|
| 11. | 97 + 94 = |
116
|
127
|
181
|
191
|
| 12. | 218 + 52 = |
270
|
227
|
444
|
405
|