Erbijsommen t/m 500
Optellen
| 1. | 194 + 116 = |
310
|
264
|
343
|
225
|
| 2. | 142 + 91 = |
233
|
262
|
493
|
416
|
| 3. | 164 + 143 = |
307
|
280
|
210
|
309
|
| 4. | 142 + 73 = |
261
|
453
|
295
|
215
|
| 5. | 173 + 143 = |
357
|
201
|
316
|
214
|
| 6. | 145 + 130 = |
228
|
253
|
450
|
275
|
| 7. | 138 + 72 = |
427
|
459
|
334
|
210
|
| 8. | 106 + 88 = |
194
|
182
|
114
|
130
|
| 9. | 250 + 85 = |
335
|
209
|
410
|
491
|
| 10. | 189 + 90 = |
366
|
359
|
279
|
399
|
| 11. | 126 + 90 = |
393
|
216
|
445
|
221
|
| 12. | 132 + 94 = |
355
|
226
|
249
|
237
|