Erbijsommen t/m 500
Optellen
| 1. | 102 + 63 = |
108
|
165
|
130
|
142
|
| 2. | 201 + 106 = |
221
|
360
|
419
|
307
|
| 3. | 135 + 125 = |
421
|
486
|
260
|
413
|
| 4. | 116 + 113 = |
467
|
229
|
418
|
215
|
| 5. | 219 + 148 = |
475
|
429
|
367
|
467
|
| 6. | 176 + 132 = |
202
|
479
|
275
|
308
|
| 7. | 108 + 50 = |
107
|
158
|
103
|
135
|
| 8. | 150 + 100 = |
495
|
420
|
354
|
250
|
| 9. | 235 + 158 = |
393
|
291
|
361
|
395
|
| 10. | 247 + 234 = |
481
|
373
|
321
|
419
|
| 11. | 77 + 73 = |
133
|
126
|
124
|
150
|
| 12. | 145 + 114 = |
273
|
370
|
259
|
449
|