Erbijsommen t/m 500
Optellen
| 1. | 98 + 97 = |
192
|
149
|
195
|
181
|
| 2. | 219 + 73 = |
253
|
292
|
412
|
440
|
| 3. | 213 + 141 = |
227
|
456
|
354
|
400
|
| 4. | 69 + 68 = |
137
|
176
|
151
|
190
|
| 5. | 171 + 73 = |
307
|
295
|
244
|
387
|
| 6. | 164 + 159 = |
323
|
267
|
235
|
365
|
| 7. | 231 + 219 = |
311
|
255
|
382
|
450
|
| 8. | 230 + 84 = |
314
|
398
|
467
|
223
|
| 9. | 245 + 236 = |
459
|
214
|
455
|
481
|
| 10. | 229 + 174 = |
403
|
443
|
419
|
354
|
| 11. | 221 + 96 = |
419
|
317
|
258
|
345
|
| 12. | 92 + 54 = |
162
|
100
|
145
|
146
|