Erbijsommen t/m 500
Optellen
| 1. | 152 + 135 = |
387
|
287
|
385
|
366
|
| 2. | 205 + 53 = |
202
|
258
|
204
|
487
|
| 3. | 210 + 196 = |
388
|
352
|
282
|
406
|
| 4. | 184 + 61 = |
433
|
261
|
225
|
245
|
| 5. | 155 + 62 = |
217
|
458
|
454
|
441
|
| 6. | 206 + 199 = |
405
|
484
|
442
|
422
|
| 7. | 147 + 64 = |
384
|
211
|
452
|
331
|
| 8. | 136 + 90 = |
372
|
378
|
226
|
338
|
| 9. | 104 + 90 = |
194
|
158
|
168
|
117
|
| 10. | 130 + 81 = |
415
|
308
|
473
|
211
|
| 11. | 200 + 50 = |
361
|
446
|
471
|
250
|
| 12. | 212 + 58 = |
253
|
277
|
408
|
270
|