Erbijsommen t/m 500
Optellen
| 1. | 113 + 70 = |
185
|
179
|
183
|
165
|
| 2. | 179 + 132 = |
307
|
450
|
290
|
311
|
| 3. | 232 + 174 = |
406
|
212
|
479
|
224
|
| 4. | 165 + 100 = |
293
|
265
|
355
|
242
|
| 5. | 211 + 76 = |
464
|
287
|
422
|
469
|
| 6. | 130 + 87 = |
248
|
310
|
263
|
217
|
| 7. | 171 + 65 = |
236
|
228
|
332
|
493
|
| 8. | 250 + 176 = |
330
|
426
|
395
|
377
|
| 9. | 234 + 81 = |
315
|
491
|
368
|
407
|
| 10. | 229 + 107 = |
384
|
336
|
344
|
280
|
| 11. | 163 + 150 = |
300
|
313
|
390
|
373
|
| 12. | 245 + 93 = |
338
|
444
|
391
|
457
|