Erbijsommen t/m 500
Optellen
| 1. | 160 + 78 = |
500
|
409
|
477
|
238
|
| 2. | 147 + 57 = |
287
|
204
|
249
|
254
|
| 3. | 132 + 60 = |
174
|
192
|
138
|
166
|
| 4. | 216 + 95 = |
311
|
234
|
414
|
319
|
| 5. | 194 + 179 = |
373
|
243
|
280
|
368
|
| 6. | 185 + 124 = |
309
|
398
|
305
|
499
|
| 7. | 246 + 230 = |
426
|
476
|
341
|
211
|
| 8. | 235 + 63 = |
298
|
315
|
292
|
375
|
| 9. | 143 + 105 = |
449
|
280
|
248
|
487
|
| 10. | 144 + 100 = |
408
|
320
|
244
|
482
|
| 11. | 183 + 172 = |
402
|
373
|
355
|
429
|
| 12. | 131 + 55 = |
186
|
139
|
193
|
108
|