Erbijsommen t/m 500
Optellen
| 1. | 95 + 80 = |
149
|
126
|
175
|
170
|
| 2. | 249 + 143 = |
453
|
392
|
375
|
213
|
| 3. | 175 + 133 = |
308
|
440
|
492
|
393
|
| 4. | 198 + 158 = |
263
|
376
|
356
|
369
|
| 5. | 226 + 104 = |
424
|
330
|
497
|
416
|
| 6. | 192 + 129 = |
411
|
268
|
209
|
321
|
| 7. | 136 + 86 = |
222
|
282
|
315
|
428
|
| 8. | 229 + 136 = |
455
|
365
|
349
|
415
|
| 9. | 201 + 152 = |
488
|
500
|
476
|
353
|
| 10. | 224 + 140 = |
366
|
364
|
488
|
295
|
| 11. | 212 + 136 = |
459
|
382
|
348
|
357
|
| 12. | 244 + 229 = |
473
|
413
|
205
|
292
|