Erbijsommen t/m 500
Optellen
| 1. | 228 + 110 = |
420
|
268
|
338
|
335
|
| 2. | 236 + 199 = |
241
|
437
|
435
|
310
|
| 3. | 187 + 57 = |
308
|
244
|
357
|
284
|
| 4. | 234 + 157 = |
364
|
391
|
407
|
474
|
| 5. | 228 + 225 = |
453
|
432
|
313
|
315
|
| 6. | 130 + 95 = |
447
|
471
|
220
|
225
|
| 7. | 96 + 91 = |
104
|
105
|
187
|
103
|
| 8. | 229 + 118 = |
221
|
402
|
382
|
347
|
| 9. | 207 + 54 = |
303
|
261
|
256
|
473
|
| 10. | 158 + 75 = |
306
|
256
|
233
|
461
|
| 11. | 215 + 143 = |
280
|
228
|
231
|
358
|
| 12. | 132 + 103 = |
344
|
243
|
203
|
235
|