Erbijsommen t/m 500
Optellen
| 1. | 215 + 179 = |
394
|
318
|
455
|
268
|
| 2. | 194 + 52 = |
246
|
220
|
281
|
266
|
| 3. | 173 + 59 = |
408
|
463
|
232
|
207
|
| 4. | 149 + 116 = |
425
|
345
|
265
|
490
|
| 5. | 152 + 91 = |
293
|
371
|
243
|
490
|
| 6. | 218 + 84 = |
496
|
302
|
410
|
221
|
| 7. | 170 + 142 = |
418
|
312
|
444
|
306
|
| 8. | 104 + 94 = |
183
|
181
|
116
|
198
|
| 9. | 234 + 50 = |
237
|
441
|
292
|
284
|
| 10. | 242 + 187 = |
472
|
216
|
429
|
427
|
| 11. | 201 + 125 = |
465
|
260
|
319
|
326
|
| 12. | 151 + 100 = |
251
|
202
|
243
|
280
|