Erbijsommen t/m 500
Optellen
| 1. | 133 + 75 = |
500
|
315
|
334
|
208
|
| 2. | 160 + 110 = |
270
|
383
|
438
|
280
|
| 3. | 172 + 112 = |
298
|
497
|
284
|
409
|
| 4. | 156 + 97 = |
363
|
454
|
253
|
352
|
| 5. | 210 + 151 = |
361
|
481
|
306
|
208
|
| 6. | 228 + 170 = |
398
|
223
|
408
|
480
|
| 7. | 248 + 213 = |
257
|
227
|
461
|
234
|
| 8. | 120 + 118 = |
238
|
293
|
261
|
479
|
| 9. | 224 + 54 = |
454
|
301
|
278
|
232
|
| 10. | 104 + 80 = |
128
|
184
|
164
|
186
|
| 11. | 245 + 54 = |
299
|
463
|
378
|
384
|
| 12. | 191 + 82 = |
388
|
458
|
294
|
273
|