Erbijsommen t/m 500
Optellen
| 1. | 189 + 76 = |
265
|
236
|
407
|
252
|
| 2. | 114 + 61 = |
143
|
175
|
117
|
189
|
| 3. | 224 + 121 = |
362
|
345
|
299
|
425
|
| 4. | 157 + 104 = |
241
|
242
|
261
|
280
|
| 5. | 188 + 64 = |
252
|
472
|
435
|
212
|
| 6. | 209 + 130 = |
373
|
444
|
339
|
234
|
| 7. | 159 + 104 = |
416
|
263
|
201
|
219
|
| 8. | 123 + 63 = |
146
|
175
|
180
|
186
|
| 9. | 199 + 184 = |
416
|
349
|
383
|
376
|
| 10. | 200 + 79 = |
456
|
492
|
279
|
442
|
| 11. | 95 + 91 = |
100
|
186
|
136
|
158
|
| 12. | 124 + 106 = |
316
|
417
|
230
|
320
|