Erbijsommen t/m 500
Optellen
| 1. | 216 + 164 = |
390
|
380
|
456
|
312
|
| 2. | 140 + 78 = |
224
|
225
|
218
|
500
|
| 3. | 210 + 87 = |
297
|
377
|
318
|
272
|
| 4. | 204 + 69 = |
453
|
294
|
421
|
273
|
| 5. | 181 + 110 = |
291
|
404
|
411
|
221
|
| 6. | 225 + 145 = |
370
|
276
|
362
|
414
|
| 7. | 194 + 152 = |
346
|
372
|
500
|
301
|
| 8. | 227 + 168 = |
485
|
302
|
219
|
395
|
| 9. | 215 + 83 = |
366
|
374
|
235
|
298
|
| 10. | 210 + 108 = |
318
|
255
|
337
|
441
|
| 11. | 156 + 124 = |
280
|
444
|
408
|
490
|
| 12. | 194 + 107 = |
448
|
333
|
301
|
426
|