Erbijsommen t/m 500
Optellen
| 1. | 165 + 71 = |
236
|
302
|
217
|
316
|
| 2. | 150 + 68 = |
218
|
285
|
362
|
299
|
| 3. | 180 + 77 = |
257
|
445
|
278
|
382
|
| 4. | 208 + 138 = |
230
|
278
|
346
|
256
|
| 5. | 238 + 125 = |
363
|
469
|
359
|
468
|
| 6. | 220 + 54 = |
274
|
335
|
206
|
412
|
| 7. | 155 + 118 = |
407
|
369
|
220
|
273
|
| 8. | 201 + 123 = |
409
|
225
|
222
|
324
|
| 9. | 188 + 181 = |
268
|
369
|
447
|
405
|
| 10. | 157 + 81 = |
455
|
213
|
349
|
238
|
| 11. | 247 + 221 = |
291
|
468
|
386
|
357
|
| 12. | 211 + 202 = |
471
|
496
|
413
|
207
|