Erbijsommen t/m 500
Optellen
| 1. | 243 + 97 = |
396
|
478
|
340
|
429
|
| 2. | 185 + 71 = |
408
|
206
|
467
|
256
|
| 3. | 141 + 119 = |
350
|
291
|
471
|
260
|
| 4. | 87 + 69 = |
152
|
151
|
155
|
156
|
| 5. | 235 + 59 = |
342
|
294
|
469
|
329
|
| 6. | 173 + 162 = |
298
|
335
|
321
|
239
|
| 7. | 172 + 152 = |
353
|
276
|
324
|
356
|
| 8. | 249 + 152 = |
351
|
375
|
385
|
401
|
| 9. | 192 + 103 = |
307
|
295
|
225
|
496
|
| 10. | 145 + 125 = |
329
|
397
|
270
|
458
|
| 11. | 183 + 85 = |
227
|
419
|
268
|
267
|
| 12. | 211 + 205 = |
416
|
268
|
269
|
451
|