Erbijsommen t/m 500
Optellen
| 1. | 235 + 152 = |
385
|
355
|
387
|
353
|
| 2. | 248 + 155 = |
281
|
237
|
403
|
279
|
| 3. | 119 + 110 = |
229
|
456
|
263
|
330
|
| 4. | 219 + 217 = |
231
|
436
|
415
|
233
|
| 5. | 216 + 157 = |
500
|
230
|
373
|
484
|
| 6. | 92 + 52 = |
144
|
114
|
196
|
124
|
| 7. | 200 + 78 = |
296
|
278
|
242
|
203
|
| 8. | 246 + 122 = |
368
|
471
|
397
|
252
|
| 9. | 105 + 60 = |
165
|
179
|
117
|
104
|
| 10. | 221 + 177 = |
364
|
398
|
242
|
241
|
| 11. | 204 + 55 = |
440
|
334
|
259
|
335
|
| 12. | 97 + 58 = |
110
|
155
|
193
|
158
|