Erbijsommen t/m 500
Optellen
| 1. | 175 + 100 = |
302
|
275
|
402
|
251
|
| 2. | 228 + 142 = |
370
|
467
|
306
|
347
|
| 3. | 225 + 154 = |
242
|
411
|
379
|
269
|
| 4. | 140 + 112 = |
252
|
353
|
456
|
349
|
| 5. | 126 + 97 = |
223
|
331
|
410
|
395
|
| 6. | 167 + 90 = |
415
|
394
|
257
|
216
|
| 7. | 110 + 75 = |
116
|
185
|
150
|
184
|
| 8. | 110 + 105 = |
215
|
261
|
440
|
344
|
| 9. | 231 + 139 = |
370
|
236
|
348
|
261
|
| 10. | 194 + 192 = |
433
|
457
|
229
|
386
|
| 11. | 159 + 100 = |
291
|
454
|
259
|
336
|
| 12. | 118 + 64 = |
163
|
134
|
185
|
182
|