Erbijsommen t/m 500
Optellen
| 1. | 241 + 96 = |
337
|
218
|
346
|
364
|
| 2. | 102 + 97 = |
107
|
167
|
199
|
102
|
| 3. | 227 + 187 = |
238
|
259
|
463
|
414
|
| 4. | 248 + 210 = |
331
|
282
|
464
|
458
|
| 5. | 216 + 124 = |
469
|
322
|
340
|
246
|
| 6. | 174 + 81 = |
213
|
327
|
255
|
381
|
| 7. | 87 + 60 = |
101
|
147
|
149
|
191
|
| 8. | 119 + 60 = |
132
|
165
|
171
|
179
|
| 9. | 236 + 197 = |
408
|
433
|
409
|
225
|
| 10. | 196 + 94 = |
356
|
402
|
460
|
290
|
| 11. | 158 + 140 = |
297
|
456
|
303
|
298
|
| 12. | 230 + 185 = |
380
|
415
|
258
|
333
|