Erbijsommen t/m 500
Optellen
| 1. | 160 + 102 = |
436
|
277
|
262
|
214
|
| 2. | 130 + 54 = |
184
|
101
|
153
|
170
|
| 3. | 195 + 91 = |
216
|
376
|
227
|
286
|
| 4. | 157 + 70 = |
237
|
247
|
227
|
273
|
| 5. | 221 + 150 = |
371
|
414
|
415
|
476
|
| 6. | 230 + 226 = |
473
|
233
|
487
|
456
|
| 7. | 201 + 180 = |
381
|
308
|
221
|
277
|
| 8. | 222 + 153 = |
454
|
375
|
475
|
402
|
| 9. | 64 + 60 = |
118
|
174
|
123
|
124
|
| 10. | 247 + 100 = |
434
|
254
|
375
|
347
|
| 11. | 139 + 104 = |
243
|
412
|
403
|
242
|
| 12. | 216 + 82 = |
255
|
349
|
453
|
298
|