Erbijsommen t/m 500
Optellen
| 1. | 176 + 169 = |
345
|
215
|
493
|
435
|
| 2. | 172 + 161 = |
238
|
410
|
449
|
333
|
| 3. | 133 + 100 = |
282
|
335
|
233
|
336
|
| 4. | 189 + 56 = |
245
|
379
|
353
|
392
|
| 5. | 201 + 128 = |
464
|
429
|
329
|
472
|
| 6. | 180 + 85 = |
331
|
265
|
204
|
264
|
| 7. | 225 + 154 = |
379
|
264
|
328
|
214
|
| 8. | 130 + 67 = |
159
|
197
|
161
|
166
|
| 9. | 114 + 56 = |
109
|
170
|
180
|
168
|
| 10. | 206 + 174 = |
380
|
431
|
264
|
485
|
| 11. | 194 + 92 = |
286
|
265
|
285
|
420
|
| 12. | 167 + 162 = |
298
|
329
|
337
|
290
|