Erbijsommen t/m 500
Optellen
| 1. | 176 + 108 = |
394
|
284
|
295
|
406
|
| 2. | 204 + 195 = |
460
|
399
|
260
|
497
|
| 3. | 225 + 176 = |
401
|
395
|
273
|
333
|
| 4. | 249 + 75 = |
324
|
409
|
362
|
320
|
| 5. | 221 + 100 = |
369
|
235
|
229
|
321
|
| 6. | 85 + 78 = |
163
|
123
|
125
|
104
|
| 7. | 212 + 137 = |
296
|
473
|
349
|
356
|
| 8. | 241 + 104 = |
345
|
392
|
230
|
378
|
| 9. | 249 + 131 = |
380
|
456
|
265
|
464
|
| 10. | 113 + 85 = |
189
|
199
|
198
|
185
|
| 11. | 240 + 77 = |
262
|
317
|
276
|
271
|
| 12. | 74 + 58 = |
132
|
136
|
162
|
175
|