Erbijsommen tot en met 2.000

Erbijsommen
1. 927 + 313 =
1.102
1.096
1.240
1.663
2. 439 + 388 =
827
563
973
729
3. 727 + 380 =
1.107
1.732
1.264
1.981
4. 444 + 202 =
646
563
803
915
5. 945 + 589 =
1.030
1.844
1.201
1.534
6. 597 + 485 =
1.398
1.084
1.530
1.082
7. 577 + 375 =
688
952
534
786
8. 981 + 423 =
1.019
1.312
1.404
1.607
9. 673 + 378 =
1.834
1.051
1.274
1.124
10. 951 + 245 =
1.527
1.080
1.311
1.196
11. 985 + 511 =
1.496
1.053
1.024
1.856
12. 809 + 300 =
1.109
1.327
1.525
1.272

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 927 + 313 =
1.102
1.096
1.240
1.663
2. 439 + 388 =
827
563
973
729
3. 727 + 380 =
1.107
1.732
1.264
1.981
4. 444 + 202 =
646
563
803
915
5. 945 + 589 =
1.030
1.844
1.201
1.534
6. 597 + 485 =
1.398
1.084
1.530
1.082
7. 577 + 375 =
688
952
534
786
8. 981 + 423 =
1.019
1.312
1.404
1.607
9. 673 + 378 =
1.834
1.051
1.274
1.124
10. 951 + 245 =
1.527
1.080
1.311
1.196
11. 985 + 511 =
1.496
1.053
1.024
1.856
12. 809 + 300 =
1.109
1.327
1.525
1.272