Erbijsommen t/m 500
Optellen
| 1. | 186 + 79 = |
265
|
413
|
327
|
349
|
| 2. | 227 + 57 = |
269
|
438
|
256
|
284
|
| 3. | 174 + 93 = |
352
|
312
|
267
|
275
|
| 4. | 215 + 61 = |
269
|
391
|
276
|
329
|
| 5. | 244 + 198 = |
442
|
289
|
446
|
268
|
| 6. | 207 + 66 = |
273
|
429
|
440
|
318
|
| 7. | 190 + 73 = |
263
|
457
|
388
|
389
|
| 8. | 213 + 101 = |
243
|
314
|
424
|
494
|
| 9. | 208 + 137 = |
421
|
345
|
244
|
270
|
| 10. | 237 + 97 = |
463
|
303
|
418
|
334
|
| 11. | 174 + 64 = |
431
|
238
|
467
|
471
|
| 12. | 135 + 97 = |
405
|
500
|
320
|
232
|