Erbijsommen t/m 500
Optellen
| 1. | 238 + 120 = |
433
|
358
|
339
|
456
|
| 2. | 188 + 64 = |
300
|
252
|
233
|
437
|
| 3. | 189 + 88 = |
277
|
310
|
244
|
238
|
| 4. | 121 + 56 = |
181
|
120
|
173
|
177
|
| 5. | 76 + 60 = |
136
|
124
|
138
|
200
|
| 6. | 224 + 101 = |
325
|
200
|
252
|
452
|
| 7. | 132 + 52 = |
181
|
184
|
191
|
160
|
| 8. | 183 + 51 = |
294
|
366
|
234
|
230
|
| 9. | 217 + 194 = |
430
|
411
|
391
|
319
|
| 10. | 85 + 65 = |
111
|
115
|
103
|
150
|
| 11. | 207 + 82 = |
332
|
201
|
289
|
255
|
| 12. | 248 + 143 = |
391
|
445
|
330
|
285
|