Erbijsommen t/m 500
Optellen
| 1. | 86 + 75 = |
178
|
122
|
161
|
135
|
| 2. | 124 + 67 = |
163
|
126
|
193
|
191
|
| 3. | 129 + 74 = |
405
|
465
|
203
|
345
|
| 4. | 231 + 164 = |
311
|
314
|
412
|
395
|
| 5. | 211 + 80 = |
338
|
291
|
319
|
275
|
| 6. | 64 + 63 = |
130
|
153
|
127
|
147
|
| 7. | 224 + 154 = |
345
|
492
|
378
|
221
|
| 8. | 182 + 77 = |
202
|
259
|
210
|
219
|
| 9. | 104 + 70 = |
176
|
152
|
174
|
108
|
| 10. | 179 + 99 = |
274
|
222
|
289
|
278
|
| 11. | 249 + 145 = |
457
|
394
|
338
|
322
|
| 12. | 219 + 51 = |
217
|
280
|
411
|
270
|