Erbijsommen t/m 500
Optellen
| 1. | 232 + 132 = |
364
|
286
|
274
|
304
|
| 2. | 71 + 57 = |
103
|
135
|
128
|
140
|
| 3. | 194 + 110 = |
443
|
304
|
393
|
209
|
| 4. | 119 + 62 = |
141
|
181
|
125
|
178
|
| 5. | 225 + 205 = |
494
|
350
|
271
|
430
|
| 6. | 163 + 113 = |
276
|
466
|
425
|
390
|
| 7. | 166 + 73 = |
200
|
407
|
239
|
431
|
| 8. | 208 + 162 = |
370
|
236
|
276
|
350
|
| 9. | 249 + 217 = |
466
|
432
|
414
|
353
|
| 10. | 117 + 61 = |
196
|
174
|
192
|
178
|
| 11. | 232 + 161 = |
374
|
442
|
276
|
393
|
| 12. | 62 + 58 = |
127
|
113
|
120
|
110
|