Erbijsommen t/m 500
Optellen
| 1. | 250 + 147 = |
397
|
280
|
359
|
200
|
| 2. | 214 + 92 = |
306
|
304
|
419
|
426
|
| 3. | 232 + 132 = |
497
|
364
|
350
|
247
|
| 4. | 139 + 127 = |
266
|
468
|
259
|
467
|
| 5. | 225 + 123 = |
383
|
483
|
288
|
348
|
| 6. | 238 + 231 = |
454
|
469
|
402
|
255
|
| 7. | 198 + 176 = |
340
|
374
|
278
|
442
|
| 8. | 126 + 68 = |
174
|
158
|
194
|
198
|
| 9. | 227 + 64 = |
287
|
278
|
308
|
291
|
| 10. | 151 + 57 = |
261
|
456
|
274
|
208
|
| 11. | 164 + 147 = |
266
|
311
|
410
|
342
|
| 12. | 201 + 135 = |
278
|
267
|
316
|
336
|