Erbijsommen t/m 500
Optellen
| 1. | 180 + 60 = |
286
|
487
|
240
|
250
|
| 2. | 224 + 72 = |
473
|
275
|
296
|
255
|
| 3. | 223 + 146 = |
335
|
369
|
252
|
429
|
| 4. | 218 + 109 = |
327
|
478
|
485
|
490
|
| 5. | 185 + 114 = |
318
|
303
|
379
|
299
|
| 6. | 222 + 92 = |
391
|
242
|
482
|
314
|
| 7. | 220 + 135 = |
482
|
365
|
464
|
355
|
| 8. | 133 + 68 = |
413
|
485
|
422
|
201
|
| 9. | 130 + 54 = |
180
|
143
|
184
|
138
|
| 10. | 221 + 161 = |
343
|
200
|
500
|
382
|
| 11. | 234 + 192 = |
203
|
475
|
315
|
426
|
| 12. | 241 + 104 = |
252
|
345
|
255
|
325
|