Erbijsommen t/m 500
Optellen
| 1. | 207 + 137 = |
290
|
344
|
465
|
200
|
| 2. | 133 + 53 = |
155
|
191
|
186
|
144
|
| 3. | 245 + 113 = |
281
|
438
|
407
|
358
|
| 4. | 160 + 114 = |
274
|
401
|
282
|
455
|
| 5. | 220 + 73 = |
225
|
293
|
334
|
473
|
| 6. | 244 + 132 = |
286
|
436
|
220
|
376
|
| 7. | 218 + 82 = |
300
|
251
|
295
|
319
|
| 8. | 198 + 163 = |
361
|
418
|
233
|
240
|
| 9. | 199 + 76 = |
292
|
249
|
275
|
405
|
| 10. | 145 + 132 = |
239
|
457
|
277
|
442
|
| 11. | 214 + 200 = |
414
|
457
|
482
|
234
|
| 12. | 150 + 117 = |
383
|
314
|
221
|
267
|