Erbijsommen t/m 500
Optellen
| 1. | 69 + 66 = |
135
|
116
|
154
|
119
|
| 2. | 241 + 107 = |
475
|
348
|
264
|
476
|
| 3. | 162 + 67 = |
396
|
229
|
456
|
400
|
| 4. | 95 + 79 = |
176
|
131
|
200
|
174
|
| 5. | 76 + 58 = |
134
|
156
|
117
|
111
|
| 6. | 203 + 122 = |
422
|
464
|
306
|
325
|
| 7. | 244 + 174 = |
238
|
418
|
498
|
437
|
| 8. | 224 + 61 = |
456
|
336
|
390
|
285
|
| 9. | 239 + 164 = |
403
|
339
|
406
|
304
|
| 10. | 148 + 62 = |
475
|
210
|
259
|
302
|
| 11. | 176 + 68 = |
373
|
244
|
469
|
432
|
| 12. | 101 + 75 = |
115
|
176
|
189
|
163
|