Erbijsommen t/m 500
Optellen
| 1. | 88 + 72 = |
160
|
112
|
158
|
143
|
| 2. | 113 + 90 = |
300
|
291
|
293
|
203
|
| 3. | 187 + 124 = |
311
|
211
|
431
|
434
|
| 4. | 246 + 98 = |
436
|
337
|
240
|
344
|
| 5. | 215 + 198 = |
379
|
413
|
253
|
236
|
| 6. | 248 + 79 = |
405
|
357
|
327
|
434
|
| 7. | 247 + 70 = |
330
|
298
|
317
|
449
|
| 8. | 116 + 85 = |
213
|
201
|
325
|
280
|
| 9. | 226 + 105 = |
486
|
214
|
247
|
331
|
| 10. | 161 + 108 = |
217
|
274
|
253
|
269
|
| 11. | 209 + 91 = |
257
|
300
|
418
|
401
|
| 12. | 201 + 123 = |
443
|
324
|
286
|
308
|