Erbijsommen t/m 500
Optellen
| 1. | 202 + 124 = |
255
|
262
|
386
|
326
|
| 2. | 204 + 136 = |
210
|
340
|
214
|
320
|
| 3. | 228 + 86 = |
257
|
314
|
265
|
202
|
| 4. | 241 + 176 = |
417
|
490
|
443
|
336
|
| 5. | 181 + 119 = |
373
|
410
|
434
|
300
|
| 6. | 84 + 56 = |
111
|
160
|
140
|
156
|
| 7. | 104 + 76 = |
118
|
180
|
140
|
109
|
| 8. | 245 + 222 = |
487
|
467
|
489
|
486
|
| 9. | 220 + 171 = |
418
|
391
|
304
|
438
|
| 10. | 229 + 161 = |
401
|
390
|
495
|
338
|
| 11. | 219 + 169 = |
235
|
388
|
408
|
291
|
| 12. | 240 + 106 = |
471
|
346
|
238
|
320
|