Erbijsommen t/m 500
Optellen
| 1. | 98 + 62 = |
160
|
141
|
133
|
194
|
| 2. | 97 + 86 = |
183
|
100
|
103
|
154
|
| 3. | 222 + 215 = |
330
|
365
|
437
|
430
|
| 4. | 238 + 113 = |
276
|
268
|
301
|
351
|
| 5. | 238 + 216 = |
408
|
454
|
303
|
271
|
| 6. | 248 + 55 = |
303
|
481
|
417
|
449
|
| 7. | 211 + 81 = |
493
|
292
|
300
|
407
|
| 8. | 91 + 75 = |
166
|
189
|
139
|
167
|
| 9. | 126 + 96 = |
222
|
310
|
398
|
211
|
| 10. | 227 + 207 = |
434
|
430
|
483
|
244
|
| 11. | 218 + 62 = |
365
|
342
|
373
|
280
|
| 12. | 202 + 159 = |
233
|
332
|
372
|
361
|