Erbijsommen t/m 500
Optellen
| 1. | 162 + 68 = |
464
|
229
|
230
|
494
|
| 2. | 152 + 110 = |
262
|
363
|
232
|
225
|
| 3. | 160 + 130 = |
290
|
305
|
342
|
220
|
| 4. | 146 + 97 = |
361
|
269
|
243
|
296
|
| 5. | 118 + 75 = |
117
|
193
|
158
|
180
|
| 6. | 149 + 119 = |
344
|
268
|
349
|
467
|
| 7. | 100 + 65 = |
165
|
179
|
144
|
172
|
| 8. | 205 + 146 = |
384
|
351
|
237
|
280
|
| 9. | 247 + 222 = |
387
|
480
|
243
|
469
|
| 10. | 225 + 121 = |
400
|
329
|
361
|
346
|
| 11. | 248 + 244 = |
282
|
492
|
443
|
465
|
| 12. | 180 + 69 = |
276
|
231
|
215
|
249
|