Erbijsommen t/m 500
Optellen
| 1. | 199 + 94 = |
219
|
396
|
293
|
229
|
| 2. | 181 + 115 = |
202
|
387
|
296
|
280
|
| 3. | 151 + 111 = |
453
|
437
|
444
|
262
|
| 4. | 131 + 62 = |
190
|
171
|
113
|
193
|
| 5. | 145 + 117 = |
282
|
370
|
382
|
262
|
| 6. | 234 + 81 = |
315
|
346
|
221
|
365
|
| 7. | 171 + 83 = |
460
|
201
|
232
|
254
|
| 8. | 87 + 60 = |
142
|
144
|
185
|
147
|
| 9. | 114 + 78 = |
101
|
113
|
185
|
192
|
| 10. | 105 + 95 = |
151
|
184
|
108
|
200
|
| 11. | 208 + 205 = |
417
|
341
|
323
|
413
|
| 12. | 215 + 121 = |
276
|
385
|
336
|
437
|