Erbijsommen t/m 500
Optellen
| 1. | 159 + 71 = |
335
|
342
|
323
|
230
|
| 2. | 220 + 176 = |
437
|
436
|
396
|
272
|
| 3. | 96 + 84 = |
156
|
180
|
193
|
192
|
| 4. | 97 + 88 = |
185
|
172
|
169
|
168
|
| 5. | 178 + 67 = |
245
|
487
|
406
|
286
|
| 6. | 241 + 71 = |
244
|
381
|
312
|
328
|
| 7. | 95 + 68 = |
163
|
145
|
142
|
132
|
| 8. | 196 + 92 = |
498
|
288
|
500
|
322
|
| 9. | 120 + 112 = |
460
|
225
|
232
|
481
|
| 10. | 245 + 175 = |
420
|
396
|
326
|
459
|
| 11. | 213 + 118 = |
336
|
387
|
331
|
462
|
| 12. | 153 + 72 = |
368
|
248
|
225
|
448
|