Erbijsommen t/m 5.000

Optellen
1. 2.157 + 643 =
2.897
2.800
2.295
2.417
2. 2.401 + 863 =
3.264
2.831
3.784
3.450
3. 2.219 + 2.083 =
4.302
4.292
4.014
4.527
4. 1.666 + 983 =
2.786
2.606
2.649
2.782
5. 1.413 + 613 =
2.120
2.075
2.026
1.909
6. 1.888 + 1.513 =
3.401
3.897
3.237
3.591
7. 2.324 + 2.128 =
4.845
4.452
4.208
4.472
8. 858 + 599 =
1.239
1.089
1.457
1.411
9. 2.484 + 787 =
3.271
3.547
3.420
3.150
10. 2.185 + 1.371 =
3.556
3.907
3.816
3.509
11. 1.414 + 1.047 =
2.555
2.693
2.580
2.461
12. 2.026 + 1.874 =
3.900
4.466
4.518
4.574

Erbijsommen t/m 5.000
| ANTWOORDEN

Optellen
1. 2.157 + 643 =
2.897
2.800
2.295
2.417
2. 2.401 + 863 =
3.264
2.831
3.784
3.450
3. 2.219 + 2.083 =
4.302
4.292
4.014
4.527
4. 1.666 + 983 =
2.786
2.606
2.649
2.782
5. 1.413 + 613 =
2.120
2.075
2.026
1.909
6. 1.888 + 1.513 =
3.401
3.897
3.237
3.591
7. 2.324 + 2.128 =
4.845
4.452
4.208
4.472
8. 858 + 599 =
1.239
1.089
1.457
1.411
9. 2.484 + 787 =
3.271
3.547
3.420
3.150
10. 2.185 + 1.371 =
3.556
3.907
3.816
3.509
11. 1.414 + 1.047 =
2.555
2.693
2.580
2.461
12. 2.026 + 1.874 =
3.900
4.466
4.518
4.574