Erbijsommen t/m 500
Optellen
| 1. | 115 + 95 = |
210
|
358
|
389
|
207
|
| 2. | 193 + 77 = |
256
|
444
|
270
|
415
|
| 3. | 194 + 171 = |
321
|
365
|
253
|
492
|
| 4. | 156 + 80 = |
454
|
236
|
491
|
210
|
| 5. | 175 + 154 = |
230
|
329
|
289
|
427
|
| 6. | 145 + 142 = |
287
|
260
|
202
|
361
|
| 7. | 212 + 197 = |
409
|
498
|
470
|
206
|
| 8. | 180 + 88 = |
500
|
343
|
200
|
268
|
| 9. | 239 + 226 = |
208
|
215
|
447
|
465
|
| 10. | 210 + 198 = |
408
|
387
|
286
|
410
|
| 11. | 144 + 96 = |
266
|
494
|
240
|
285
|
| 12. | 212 + 74 = |
357
|
286
|
407
|
378
|