Erbijsommen t/m 500
Optellen
| 1. | 134 + 74 = |
444
|
452
|
212
|
208
|
| 2. | 203 + 122 = |
234
|
325
|
263
|
416
|
| 3. | 200 + 108 = |
358
|
262
|
308
|
415
|
| 4. | 207 + 185 = |
466
|
445
|
392
|
275
|
| 5. | 83 + 60 = |
143
|
137
|
125
|
140
|
| 6. | 132 + 126 = |
247
|
421
|
307
|
258
|
| 7. | 161 + 128 = |
346
|
289
|
336
|
331
|
| 8. | 159 + 117 = |
472
|
342
|
452
|
276
|
| 9. | 213 + 97 = |
363
|
310
|
376
|
280
|
| 10. | 230 + 82 = |
494
|
439
|
324
|
312
|
| 11. | 170 + 75 = |
341
|
359
|
212
|
245
|
| 12. | 94 + 76 = |
133
|
148
|
100
|
170
|