Erbijsommen t/m 500
Optellen
| 1. | 149 + 128 = |
277
|
228
|
351
|
261
|
| 2. | 228 + 102 = |
500
|
419
|
330
|
465
|
| 3. | 164 + 107 = |
432
|
435
|
271
|
363
|
| 4. | 181 + 158 = |
475
|
448
|
339
|
200
|
| 5. | 97 + 65 = |
177
|
146
|
111
|
162
|
| 6. | 191 + 100 = |
258
|
291
|
213
|
474
|
| 7. | 230 + 198 = |
403
|
263
|
258
|
428
|
| 8. | 206 + 124 = |
397
|
330
|
238
|
426
|
| 9. | 181 + 162 = |
485
|
343
|
474
|
397
|
| 10. | 240 + 206 = |
289
|
446
|
481
|
470
|
| 11. | 122 + 90 = |
468
|
212
|
406
|
388
|
| 12. | 224 + 86 = |
457
|
356
|
310
|
408
|