Erbijsommen t/m 500
Optellen
| 1. | 196 + 51 = |
235
|
297
|
296
|
247
|
| 2. | 115 + 99 = |
405
|
275
|
407
|
214
|
| 3. | 121 + 62 = |
169
|
112
|
144
|
183
|
| 4. | 117 + 79 = |
133
|
196
|
168
|
162
|
| 5. | 211 + 169 = |
223
|
380
|
224
|
418
|
| 6. | 215 + 147 = |
252
|
362
|
500
|
470
|
| 7. | 62 + 52 = |
112
|
191
|
114
|
188
|
| 8. | 230 + 72 = |
315
|
379
|
302
|
496
|
| 9. | 216 + 190 = |
201
|
330
|
497
|
406
|
| 10. | 239 + 104 = |
405
|
385
|
343
|
220
|
| 11. | 144 + 75 = |
333
|
288
|
219
|
426
|
| 12. | 112 + 68 = |
193
|
180
|
142
|
161
|