Erbijsommen t/m 500
Optellen
| 1. | 89 + 70 = |
159
|
139
|
164
|
101
|
| 2. | 181 + 61 = |
332
|
314
|
242
|
343
|
| 3. | 224 + 150 = |
374
|
450
|
345
|
252
|
| 4. | 208 + 122 = |
303
|
453
|
330
|
378
|
| 5. | 230 + 168 = |
331
|
398
|
335
|
453
|
| 6. | 218 + 65 = |
223
|
229
|
283
|
254
|
| 7. | 178 + 84 = |
362
|
397
|
262
|
305
|
| 8. | 220 + 206 = |
426
|
418
|
321
|
313
|
| 9. | 242 + 193 = |
365
|
293
|
341
|
435
|
| 10. | 151 + 114 = |
265
|
424
|
346
|
408
|
| 11. | 211 + 61 = |
216
|
272
|
200
|
445
|
| 12. | 213 + 70 = |
283
|
322
|
328
|
435
|