Erbijsommen t/m 500
Optellen
| 1. | 218 + 125 = |
247
|
477
|
264
|
343
|
| 2. | 219 + 69 = |
276
|
288
|
306
|
271
|
| 3. | 116 + 69 = |
185
|
128
|
177
|
183
|
| 4. | 232 + 58 = |
290
|
281
|
477
|
405
|
| 5. | 160 + 87 = |
387
|
247
|
404
|
295
|
| 6. | 156 + 128 = |
284
|
280
|
500
|
234
|
| 7. | 230 + 215 = |
473
|
453
|
462
|
445
|
| 8. | 248 + 160 = |
436
|
249
|
341
|
408
|
| 9. | 214 + 99 = |
313
|
473
|
452
|
338
|
| 10. | 207 + 108 = |
315
|
226
|
362
|
253
|
| 11. | 192 + 154 = |
300
|
346
|
216
|
466
|
| 12. | 230 + 126 = |
227
|
356
|
203
|
300
|