Erbijsommen t/m 500
Optellen
| 1. | 65 + 64 = |
120
|
198
|
129
|
175
|
| 2. | 237 + 170 = |
269
|
226
|
407
|
309
|
| 3. | 240 + 159 = |
438
|
228
|
399
|
397
|
| 4. | 248 + 172 = |
216
|
420
|
263
|
231
|
| 5. | 108 + 92 = |
200
|
156
|
187
|
119
|
| 6. | 237 + 90 = |
373
|
394
|
327
|
328
|
| 7. | 195 + 151 = |
346
|
228
|
242
|
274
|
| 8. | 171 + 51 = |
326
|
404
|
222
|
417
|
| 9. | 115 + 59 = |
115
|
142
|
182
|
174
|
| 10. | 224 + 119 = |
215
|
301
|
343
|
314
|
| 11. | 160 + 78 = |
238
|
465
|
299
|
332
|
| 12. | 237 + 56 = |
435
|
293
|
271
|
387
|