Erbijsommen t/m 500
Optellen
| 1. | 105 + 70 = |
148
|
149
|
175
|
199
|
| 2. | 78 + 55 = |
156
|
133
|
107
|
124
|
| 3. | 246 + 240 = |
357
|
486
|
500
|
406
|
| 4. | 222 + 111 = |
426
|
438
|
333
|
232
|
| 5. | 215 + 96 = |
470
|
311
|
203
|
419
|
| 6. | 191 + 150 = |
487
|
341
|
351
|
292
|
| 7. | 176 + 116 = |
292
|
377
|
397
|
253
|
| 8. | 200 + 61 = |
260
|
462
|
321
|
261
|
| 9. | 92 + 67 = |
171
|
163
|
190
|
159
|
| 10. | 197 + 162 = |
390
|
359
|
392
|
254
|
| 11. | 235 + 113 = |
431
|
376
|
348
|
309
|
| 12. | 241 + 76 = |
370
|
276
|
262
|
317
|