Erbijsommen t/m 500
Optellen
| 1. | 231 + 108 = |
411
|
339
|
372
|
241
|
| 2. | 107 + 75 = |
112
|
182
|
167
|
179
|
| 3. | 80 + 68 = |
106
|
189
|
187
|
148
|
| 4. | 188 + 121 = |
309
|
295
|
219
|
279
|
| 5. | 127 + 53 = |
152
|
180
|
168
|
110
|
| 6. | 94 + 67 = |
164
|
151
|
194
|
161
|
| 7. | 181 + 51 = |
232
|
479
|
429
|
435
|
| 8. | 132 + 99 = |
312
|
406
|
389
|
231
|
| 9. | 130 + 56 = |
128
|
199
|
139
|
186
|
| 10. | 237 + 103 = |
440
|
381
|
354
|
340
|
| 11. | 127 + 61 = |
130
|
149
|
188
|
162
|
| 12. | 219 + 153 = |
318
|
372
|
299
|
396
|