Erbijsommen t/m 500
Optellen
| 1. | 146 + 119 = |
252
|
283
|
265
|
272
|
| 2. | 243 + 111 = |
397
|
354
|
440
|
324
|
| 3. | 205 + 123 = |
493
|
234
|
328
|
308
|
| 4. | 132 + 87 = |
497
|
219
|
469
|
222
|
| 5. | 241 + 127 = |
470
|
404
|
396
|
368
|
| 6. | 215 + 91 = |
306
|
315
|
458
|
382
|
| 7. | 247 + 113 = |
393
|
360
|
314
|
264
|
| 8. | 107 + 62 = |
146
|
129
|
169
|
197
|
| 9. | 210 + 93 = |
303
|
475
|
243
|
367
|
| 10. | 197 + 127 = |
324
|
424
|
232
|
276
|
| 11. | 241 + 75 = |
316
|
216
|
285
|
284
|
| 12. | 215 + 150 = |
385
|
365
|
273
|
207
|