Erbijsommen t/m 500
Optellen
| 1. | 127 + 53 = |
117
|
158
|
180
|
112
|
| 2. | 189 + 68 = |
216
|
245
|
201
|
257
|
| 3. | 171 + 80 = |
217
|
460
|
251
|
464
|
| 4. | 240 + 155 = |
312
|
366
|
468
|
395
|
| 5. | 147 + 94 = |
242
|
241
|
234
|
206
|
| 6. | 162 + 110 = |
317
|
225
|
272
|
371
|
| 7. | 196 + 102 = |
262
|
298
|
285
|
474
|
| 8. | 115 + 103 = |
331
|
264
|
218
|
435
|
| 9. | 173 + 163 = |
336
|
381
|
341
|
460
|
| 10. | 162 + 108 = |
309
|
453
|
270
|
481
|
| 11. | 243 + 243 = |
276
|
492
|
363
|
486
|
| 12. | 112 + 85 = |
120
|
197
|
173
|
161
|