Erbijsommen t/m 500
Optellen
| 1. | 117 + 80 = |
163
|
185
|
197
|
190
|
| 2. | 121 + 86 = |
265
|
207
|
293
|
453
|
| 3. | 209 + 63 = |
485
|
272
|
406
|
394
|
| 4. | 160 + 91 = |
441
|
248
|
358
|
251
|
| 5. | 166 + 145 = |
362
|
311
|
447
|
363
|
| 6. | 230 + 107 = |
407
|
411
|
309
|
337
|
| 7. | 231 + 201 = |
432
|
371
|
270
|
370
|
| 8. | 155 + 154 = |
309
|
428
|
480
|
344
|
| 9. | 241 + 117 = |
358
|
480
|
338
|
214
|
| 10. | 185 + 87 = |
321
|
355
|
272
|
340
|
| 11. | 101 + 96 = |
100
|
152
|
197
|
198
|
| 12. | 182 + 137 = |
319
|
363
|
367
|
311
|