Erbijsommen t/m 500
Optellen
| 1. | 197 + 120 = |
317
|
324
|
265
|
450
|
| 2. | 113 + 57 = |
177
|
170
|
137
|
174
|
| 3. | 224 + 162 = |
471
|
288
|
386
|
488
|
| 4. | 144 + 124 = |
444
|
219
|
405
|
268
|
| 5. | 153 + 147 = |
446
|
330
|
204
|
300
|
| 6. | 241 + 91 = |
346
|
443
|
453
|
332
|
| 7. | 207 + 93 = |
300
|
294
|
303
|
367
|
| 8. | 162 + 153 = |
371
|
265
|
280
|
315
|
| 9. | 163 + 122 = |
403
|
271
|
499
|
285
|
| 10. | 231 + 67 = |
414
|
422
|
298
|
500
|
| 11. | 238 + 92 = |
500
|
208
|
352
|
330
|
| 12. | 179 + 120 = |
397
|
299
|
405
|
336
|