Erbijsommen t/m 500
Optellen
| 1. | 160 + 117 = |
379
|
277
|
272
|
494
|
| 2. | 181 + 84 = |
265
|
256
|
227
|
387
|
| 3. | 241 + 186 = |
427
|
422
|
478
|
243
|
| 4. | 195 + 183 = |
207
|
295
|
310
|
378
|
| 5. | 205 + 78 = |
283
|
268
|
387
|
362
|
| 6. | 191 + 56 = |
454
|
369
|
247
|
228
|
| 7. | 210 + 177 = |
447
|
453
|
254
|
387
|
| 8. | 205 + 85 = |
325
|
290
|
471
|
352
|
| 9. | 161 + 96 = |
230
|
257
|
406
|
275
|
| 10. | 188 + 138 = |
326
|
461
|
277
|
420
|
| 11. | 135 + 65 = |
175
|
200
|
162
|
120
|
| 12. | 250 + 121 = |
371
|
274
|
356
|
390
|