Erafsommen t/m 2.000

Aftrekken
1. 1.093 - 1.081 =
13
10
12
15
2. 1.769 - 1.424 =
226
310
345
432
3. 1.583 - 1.155 =
301
494
429
428
4. 1.771 - 1.288 =
483
497
316
350
5. 1.226 - 771 =
309
468
455
415
6. 1.627 - 552 =
1.698
1.075
1.578
1.755
7. 687 - 245 =
264
379
243
442
8. 1.631 - 1.205 =
286
205
426
484
9. 1.083 - 420 =
668
664
663
923
10. 1.516 - 1.424 =
60
77
94
92
11. 1.495 - 1.370 =
161
139
125
130
12. 1.136 - 756 =
202
433
410
380

Erafsommen t/m 2.000
| ANTWOORDEN

Aftrekken
1. 1.093 - 1.081 =
13
10
12
15
2. 1.769 - 1.424 =
226
310
345
432
3. 1.583 - 1.155 =
301
494
429
428
4. 1.771 - 1.288 =
483
497
316
350
5. 1.226 - 771 =
309
468
455
415
6. 1.627 - 552 =
1.698
1.075
1.578
1.755
7. 687 - 245 =
264
379
243
442
8. 1.631 - 1.205 =
286
205
426
484
9. 1.083 - 420 =
668
664
663
923
10. 1.516 - 1.424 =
60
77
94
92
11. 1.495 - 1.370 =
161
139
125
130
12. 1.136 - 756 =
202
433
410
380