Erbijsommen t/m 500
Optellen
| 1. | 217 + 101 = |
304
|
318
|
397
|
203
|
| 2. | 133 + 62 = |
110
|
193
|
195
|
148
|
| 3. | 244 + 160 = |
383
|
210
|
283
|
404
|
| 4. | 216 + 56 = |
406
|
272
|
298
|
426
|
| 5. | 202 + 179 = |
439
|
240
|
356
|
381
|
| 6. | 234 + 81 = |
315
|
330
|
445
|
421
|
| 7. | 182 + 164 = |
355
|
346
|
457
|
265
|
| 8. | 202 + 168 = |
433
|
332
|
258
|
370
|
| 9. | 226 + 148 = |
211
|
374
|
213
|
380
|
| 10. | 97 + 82 = |
113
|
160
|
179
|
122
|
| 11. | 201 + 154 = |
326
|
355
|
339
|
278
|
| 12. | 216 + 143 = |
325
|
359
|
382
|
282
|