Erbijsommen t/m 500
Optellen
| 1. | 230 + 84 = |
256
|
309
|
363
|
314
|
| 2. | 157 + 75 = |
398
|
232
|
432
|
497
|
| 3. | 165 + 74 = |
224
|
239
|
421
|
487
|
| 4. | 89 + 76 = |
165
|
116
|
138
|
196
|
| 5. | 149 + 70 = |
238
|
219
|
376
|
257
|
| 6. | 127 + 59 = |
108
|
186
|
167
|
104
|
| 7. | 146 + 78 = |
224
|
353
|
266
|
468
|
| 8. | 185 + 108 = |
235
|
293
|
409
|
268
|
| 9. | 183 + 114 = |
372
|
442
|
297
|
467
|
| 10. | 124 + 62 = |
186
|
200
|
156
|
173
|
| 11. | 125 + 104 = |
227
|
229
|
221
|
204
|
| 12. | 208 + 99 = |
500
|
364
|
274
|
307
|