Erbijsommen t/m 500
Optellen
| 1. | 179 + 75 = |
446
|
310
|
254
|
252
|
| 2. | 222 + 72 = |
233
|
294
|
245
|
328
|
| 3. | 155 + 56 = |
412
|
211
|
276
|
403
|
| 4. | 233 + 103 = |
451
|
281
|
359
|
336
|
| 5. | 218 + 202 = |
398
|
441
|
353
|
420
|
| 6. | 209 + 126 = |
224
|
276
|
335
|
254
|
| 7. | 237 + 160 = |
432
|
339
|
314
|
397
|
| 8. | 197 + 145 = |
378
|
276
|
342
|
204
|
| 9. | 152 + 145 = |
200
|
297
|
239
|
255
|
| 10. | 184 + 99 = |
283
|
335
|
439
|
288
|
| 11. | 168 + 67 = |
390
|
444
|
402
|
235
|
| 12. | 113 + 69 = |
105
|
142
|
152
|
182
|