Erbijsommen t/m 500
Optellen
| 1. | 92 + 52 = |
159
|
144
|
132
|
138
|
| 2. | 241 + 216 = |
457
|
331
|
446
|
381
|
| 3. | 202 + 163 = |
370
|
365
|
297
|
255
|
| 4. | 99 + 63 = |
198
|
136
|
162
|
109
|
| 5. | 160 + 131 = |
218
|
357
|
291
|
428
|
| 6. | 143 + 95 = |
472
|
495
|
411
|
238
|
| 7. | 179 + 56 = |
235
|
491
|
206
|
382
|
| 8. | 179 + 105 = |
492
|
350
|
365
|
284
|
| 9. | 155 + 132 = |
247
|
200
|
376
|
287
|
| 10. | 160 + 141 = |
361
|
292
|
267
|
301
|
| 11. | 196 + 164 = |
367
|
360
|
431
|
471
|
| 12. | 246 + 89 = |
418
|
335
|
360
|
341
|