Erbijsommen t/m 500
Optellen
| 1. | 231 + 65 = |
236
|
272
|
296
|
332
|
| 2. | 160 + 92 = |
225
|
252
|
309
|
286
|
| 3. | 166 + 140 = |
216
|
302
|
306
|
328
|
| 4. | 128 + 127 = |
255
|
274
|
232
|
386
|
| 5. | 95 + 70 = |
109
|
131
|
130
|
165
|
| 6. | 123 + 51 = |
184
|
174
|
106
|
173
|
| 7. | 178 + 172 = |
350
|
260
|
269
|
233
|
| 8. | 169 + 55 = |
224
|
353
|
265
|
300
|
| 9. | 184 + 120 = |
211
|
371
|
304
|
212
|
| 10. | 215 + 204 = |
254
|
419
|
258
|
400
|
| 11. | 234 + 78 = |
312
|
206
|
476
|
404
|
| 12. | 247 + 163 = |
332
|
257
|
290
|
410
|