Erbijsommen t/m 500
Optellen
| 1. | 222 + 127 = |
362
|
296
|
349
|
404
|
| 2. | 95 + 86 = |
178
|
131
|
126
|
181
|
| 3. | 109 + 99 = |
208
|
282
|
235
|
299
|
| 4. | 216 + 165 = |
224
|
463
|
458
|
381
|
| 5. | 138 + 64 = |
369
|
230
|
345
|
202
|
| 6. | 239 + 140 = |
379
|
336
|
408
|
215
|
| 7. | 186 + 155 = |
341
|
378
|
294
|
455
|
| 8. | 113 + 91 = |
268
|
301
|
204
|
352
|
| 9. | 189 + 83 = |
499
|
351
|
272
|
215
|
| 10. | 185 + 103 = |
288
|
244
|
500
|
236
|
| 11. | 223 + 144 = |
221
|
271
|
367
|
345
|
| 12. | 113 + 108 = |
400
|
221
|
497
|
431
|