Erbijsommen t/m 500
Optellen
| 1. | 198 + 94 = |
292
|
290
|
421
|
424
|
| 2. | 113 + 60 = |
190
|
131
|
127
|
173
|
| 3. | 201 + 164 = |
487
|
238
|
365
|
202
|
| 4. | 57 + 53 = |
103
|
114
|
185
|
110
|
| 5. | 187 + 185 = |
391
|
420
|
372
|
351
|
| 6. | 185 + 86 = |
271
|
398
|
306
|
377
|
| 7. | 195 + 183 = |
295
|
378
|
244
|
259
|
| 8. | 153 + 103 = |
303
|
246
|
368
|
256
|
| 9. | 159 + 109 = |
242
|
268
|
368
|
341
|
| 10. | 133 + 80 = |
323
|
240
|
213
|
383
|
| 11. | 238 + 208 = |
267
|
273
|
446
|
294
|
| 12. | 189 + 109 = |
425
|
244
|
272
|
298
|