Erbijsommen t/m 500
Optellen
| 1. | 107 + 100 = |
448
|
255
|
207
|
252
|
| 2. | 181 + 119 = |
300
|
307
|
292
|
366
|
| 3. | 232 + 100 = |
419
|
473
|
332
|
237
|
| 4. | 217 + 139 = |
475
|
398
|
205
|
356
|
| 5. | 203 + 86 = |
246
|
289
|
308
|
272
|
| 6. | 59 + 57 = |
116
|
135
|
114
|
182
|
| 7. | 187 + 114 = |
267
|
278
|
204
|
301
|
| 8. | 223 + 191 = |
201
|
443
|
254
|
414
|
| 9. | 150 + 133 = |
485
|
360
|
466
|
283
|
| 10. | 181 + 166 = |
293
|
347
|
337
|
465
|
| 11. | 187 + 78 = |
227
|
363
|
265
|
221
|
| 12. | 215 + 71 = |
286
|
294
|
361
|
431
|