Erbijsommen tot en met 500
Erbijsommen
| 1. | 147 + 66 = |
213
|
351
|
373
|
436
|
| 2. | 173 + 130 = |
303
|
436
|
319
|
478
|
| 3. | 233 + 195 = |
333
|
428
|
210
|
347
|
| 4. | 222 + 188 = |
496
|
254
|
410
|
396
|
| 5. | 249 + 230 = |
478
|
455
|
479
|
330
|
| 6. | 166 + 112 = |
390
|
278
|
480
|
441
|
| 7. | 74 + 63 = |
136
|
129
|
137
|
149
|
| 8. | 230 + 183 = |
358
|
413
|
400
|
360
|
| 9. | 173 + 123 = |
296
|
355
|
304
|
242
|
| 10. | 200 + 134 = |
334
|
236
|
230
|
217
|
| 11. | 170 + 168 = |
338
|
237
|
230
|
463
|
| 12. | 119 + 74 = |
193
|
103
|
185
|
186
|