Erbijsommen t/m 500
Optellen
| 1. | 178 + 111 = |
205
|
379
|
499
|
289
|
| 2. | 108 + 87 = |
195
|
126
|
156
|
112
|
| 3. | 233 + 205 = |
442
|
432
|
240
|
438
|
| 4. | 176 + 125 = |
301
|
210
|
286
|
462
|
| 5. | 225 + 188 = |
249
|
268
|
413
|
419
|
| 6. | 225 + 180 = |
359
|
405
|
300
|
291
|
| 7. | 234 + 74 = |
305
|
308
|
476
|
301
|
| 8. | 201 + 200 = |
492
|
243
|
401
|
486
|
| 9. | 209 + 196 = |
405
|
303
|
345
|
329
|
| 10. | 245 + 82 = |
286
|
327
|
330
|
451
|
| 11. | 200 + 73 = |
317
|
421
|
273
|
428
|
| 12. | 173 + 113 = |
371
|
414
|
212
|
286
|