Erbijsommen tot en met 5.000

Erbijsommen
1. 2.345 + 1.590 =
4.018
3.935
3.349
4.122
2. 818 + 531 =
1.349
1.206
1.338
1.242
3. 1.754 + 771 =
2.584
2.424
2.609
2.525
4. 1.754 + 844 =
2.598
2.455
2.410
2.495
5. 1.611 + 658 =
2.299
2.269
2.272
2.148
6. 1.480 + 450 =
1.990
1.930
1.819
1.158
7. 2.078 + 1.281 =
3.490
3.359
3.373
3.793
8. 1.120 + 545 =
1.712
1.075
1.665
1.231
9. 1.276 + 894 =
2.170
2.490
1.768
2.164
10. 862 + 664 =
1.908
1.285
1.960
1.526
11. 2.036 + 1.395 =
3.990
3.615
3.835
3.431
12. 2.053 + 1.172 =
3.041
3.107
3.225
3.220

Erbijsommen tot en met 5.000
| ANTWOORDEN

Erbijsommen
1. 2.345 + 1.590 =
4.018
3.935
3.349
4.122
2. 818 + 531 =
1.349
1.206
1.338
1.242
3. 1.754 + 771 =
2.584
2.424
2.609
2.525
4. 1.754 + 844 =
2.598
2.455
2.410
2.495
5. 1.611 + 658 =
2.299
2.269
2.272
2.148
6. 1.480 + 450 =
1.990
1.930
1.819
1.158
7. 2.078 + 1.281 =
3.490
3.359
3.373
3.793
8. 1.120 + 545 =
1.712
1.075
1.665
1.231
9. 1.276 + 894 =
2.170
2.490
1.768
2.164
10. 862 + 664 =
1.908
1.285
1.960
1.526
11. 2.036 + 1.395 =
3.990
3.615
3.835
3.431
12. 2.053 + 1.172 =
3.041
3.107
3.225
3.220