Erbijsommen t/m 500
Optellen
| 1. | 243 + 192 = |
304
|
435
|
303
|
238
|
| 2. | 193 + 83 = |
467
|
301
|
446
|
276
|
| 3. | 207 + 96 = |
303
|
476
|
273
|
464
|
| 4. | 172 + 146 = |
246
|
429
|
214
|
318
|
| 5. | 111 + 82 = |
181
|
193
|
187
|
141
|
| 6. | 96 + 65 = |
157
|
102
|
177
|
161
|
| 7. | 84 + 57 = |
132
|
147
|
101
|
141
|
| 8. | 250 + 77 = |
286
|
327
|
257
|
240
|
| 9. | 197 + 171 = |
450
|
368
|
272
|
471
|
| 10. | 200 + 163 = |
418
|
363
|
347
|
243
|
| 11. | 248 + 233 = |
328
|
470
|
484
|
481
|
| 12. | 169 + 113 = |
350
|
282
|
340
|
326
|