Erbijsommen t/m 500
Optellen
| 1. | 67 + 62 = |
129
|
128
|
102
|
144
|
| 2. | 105 + 66 = |
187
|
171
|
183
|
112
|
| 3. | 176 + 165 = |
365
|
341
|
289
|
343
|
| 4. | 173 + 76 = |
296
|
290
|
249
|
268
|
| 5. | 183 + 134 = |
376
|
317
|
475
|
304
|
| 6. | 222 + 162 = |
384
|
498
|
499
|
309
|
| 7. | 243 + 147 = |
241
|
338
|
390
|
216
|
| 8. | 238 + 64 = |
302
|
482
|
284
|
367
|
| 9. | 248 + 86 = |
415
|
220
|
254
|
334
|
| 10. | 112 + 68 = |
171
|
180
|
105
|
118
|
| 11. | 125 + 98 = |
397
|
223
|
496
|
413
|
| 12. | 182 + 95 = |
451
|
449
|
277
|
409
|