Erbijsommen t/m 500
Optellen
| 1. | 149 + 61 = |
329
|
249
|
336
|
210
|
| 2. | 77 + 67 = |
191
|
144
|
102
|
165
|
| 3. | 202 + 56 = |
320
|
258
|
291
|
454
|
| 4. | 249 + 137 = |
292
|
386
|
336
|
459
|
| 5. | 201 + 167 = |
371
|
368
|
420
|
482
|
| 6. | 183 + 81 = |
353
|
429
|
435
|
264
|
| 7. | 62 + 59 = |
121
|
152
|
118
|
170
|
| 8. | 194 + 160 = |
354
|
485
|
216
|
438
|
| 9. | 206 + 93 = |
307
|
487
|
299
|
452
|
| 10. | 197 + 110 = |
307
|
404
|
222
|
339
|
| 11. | 212 + 200 = |
278
|
426
|
412
|
468
|
| 12. | 147 + 54 = |
337
|
238
|
201
|
480
|