Erbijsommen t/m 500
Optellen
| 1. | 201 + 89 = |
494
|
290
|
491
|
318
|
| 2. | 226 + 167 = |
283
|
393
|
348
|
371
|
| 3. | 189 + 137 = |
472
|
326
|
375
|
256
|
| 4. | 144 + 107 = |
306
|
500
|
251
|
475
|
| 5. | 222 + 182 = |
355
|
493
|
343
|
404
|
| 6. | 141 + 59 = |
137
|
200
|
106
|
119
|
| 7. | 156 + 116 = |
316
|
217
|
272
|
443
|
| 8. | 237 + 53 = |
259
|
227
|
454
|
290
|
| 9. | 145 + 106 = |
416
|
378
|
251
|
490
|
| 10. | 118 + 106 = |
391
|
224
|
473
|
318
|
| 11. | 76 + 59 = |
135
|
196
|
154
|
165
|
| 12. | 245 + 165 = |
247
|
310
|
428
|
410
|