Erbijsommen tot en met 2.000

Erbijsommen
1. 525 + 242 =
523
767
896
806
2. 809 + 421 =
1.724
1.542
1.993
1.230
3. 967 + 403 =
1.223
1.316
1.289
1.370
4. 584 + 520 =
1.700
1.104
1.623
1.840
5. 958 + 268 =
1.226
1.114
1.697
1.852
6. 815 + 422 =
1.237
1.036
1.535
1.921
7. 892 + 581 =
1.582
1.473
1.830
1.480
8. 407 + 332 =
500
664
739
721
9. 709 + 500 =
1.318
1.209
1.194
1.028
10. 994 + 340 =
1.205
1.405
1.334
1.893
11. 529 + 489 =
1.017
1.333
1.018
1.650
12. 732 + 455 =
1.347
1.187
1.718
1.428

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 525 + 242 =
523
767
896
806
2. 809 + 421 =
1.724
1.542
1.993
1.230
3. 967 + 403 =
1.223
1.316
1.289
1.370
4. 584 + 520 =
1.700
1.104
1.623
1.840
5. 958 + 268 =
1.226
1.114
1.697
1.852
6. 815 + 422 =
1.237
1.036
1.535
1.921
7. 892 + 581 =
1.582
1.473
1.830
1.480
8. 407 + 332 =
500
664
739
721
9. 709 + 500 =
1.318
1.209
1.194
1.028
10. 994 + 340 =
1.205
1.405
1.334
1.893
11. 529 + 489 =
1.017
1.333
1.018
1.650
12. 732 + 455 =
1.347
1.187
1.718
1.428