Erbijsommen t/m 500
Optellen
| 1. | 92 + 56 = |
108
|
148
|
186
|
123
|
| 2. | 237 + 203 = |
214
|
440
|
231
|
213
|
| 3. | 92 + 61 = |
153
|
164
|
200
|
180
|
| 4. | 245 + 77 = |
322
|
219
|
366
|
467
|
| 5. | 221 + 161 = |
382
|
232
|
465
|
320
|
| 6. | 225 + 189 = |
452
|
414
|
347
|
220
|
| 7. | 219 + 152 = |
371
|
467
|
442
|
319
|
| 8. | 249 + 190 = |
439
|
271
|
375
|
324
|
| 9. | 114 + 68 = |
182
|
101
|
117
|
145
|
| 10. | 142 + 129 = |
365
|
271
|
339
|
216
|
| 11. | 172 + 165 = |
204
|
337
|
350
|
257
|
| 12. | 224 + 178 = |
394
|
402
|
363
|
496
|