Erbijsommen t/m 5.000

Optellen
1. 1.263 + 690 =
1.622
1.953
1.500
1.671
2. 1.863 + 1.479 =
2.952
3.342
3.580
3.047
3. 693 + 670 =
1.408
1.363
1.110
1.949
4. 2.132 + 1.076 =
3.317
3.717
3.208
3.022
5. 918 + 724 =
1.772
1.642
1.634
1.144
6. 2.346 + 898 =
2.999
2.845
3.448
3.244
7. 2.163 + 610 =
2.442
2.396
2.523
2.773
8. 2.392 + 852 =
3.632
3.540
3.244
3.388
9. 1.973 + 1.607 =
3.580
3.792
3.397
3.526
10. 2.463 + 1.952 =
4.415
4.618
4.597
4.287
11. 1.354 + 739 =
2.295
2.175
2.240
2.093
12. 1.603 + 1.466 =
2.959
3.480
3.069
3.281

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 1.263 + 690 =
1.622
1.953
1.500
1.671
2. 1.863 + 1.479 =
2.952
3.342
3.580
3.047
3. 693 + 670 =
1.408
1.363
1.110
1.949
4. 2.132 + 1.076 =
3.317
3.717
3.208
3.022
5. 918 + 724 =
1.772
1.642
1.634
1.144
6. 2.346 + 898 =
2.999
2.845
3.448
3.244
7. 2.163 + 610 =
2.442
2.396
2.523
2.773
8. 2.392 + 852 =
3.632
3.540
3.244
3.388
9. 1.973 + 1.607 =
3.580
3.792
3.397
3.526
10. 2.463 + 1.952 =
4.415
4.618
4.597
4.287
11. 1.354 + 739 =
2.295
2.175
2.240
2.093
12. 1.603 + 1.466 =
2.959
3.480
3.069
3.281