Erbijsommen t/m 500
Optellen
| 1. | 182 + 113 = |
447
|
426
|
488
|
295
|
| 2. | 184 + 181 = |
481
|
465
|
368
|
365
|
| 3. | 203 + 72 = |
275
|
466
|
395
|
277
|
| 4. | 198 + 105 = |
457
|
491
|
303
|
406
|
| 5. | 216 + 97 = |
313
|
414
|
408
|
292
|
| 6. | 201 + 156 = |
393
|
491
|
357
|
405
|
| 7. | 213 + 126 = |
339
|
252
|
276
|
437
|
| 8. | 102 + 70 = |
130
|
112
|
194
|
172
|
| 9. | 100 + 96 = |
146
|
196
|
184
|
185
|
| 10. | 150 + 128 = |
278
|
262
|
297
|
466
|
| 11. | 81 + 67 = |
103
|
113
|
191
|
148
|
| 12. | 171 + 164 = |
482
|
475
|
306
|
335
|