Erbijsommen t/m 500
Optellen
| 1. | 138 + 98 = |
313
|
218
|
282
|
236
|
| 2. | 137 + 67 = |
244
|
444
|
204
|
446
|
| 3. | 141 + 56 = |
115
|
116
|
197
|
192
|
| 4. | 169 + 137 = |
335
|
401
|
368
|
306
|
| 5. | 135 + 121 = |
489
|
215
|
252
|
256
|
| 6. | 240 + 73 = |
313
|
216
|
396
|
376
|
| 7. | 138 + 58 = |
105
|
196
|
200
|
173
|
| 8. | 213 + 52 = |
320
|
265
|
420
|
214
|
| 9. | 198 + 149 = |
360
|
332
|
471
|
347
|
| 10. | 221 + 135 = |
356
|
440
|
387
|
228
|
| 11. | 241 + 190 = |
258
|
431
|
205
|
406
|
| 12. | 169 + 69 = |
238
|
390
|
261
|
222
|