Erbijsommen tot en met 2.000

Erbijsommen
1. 780 + 559 =
1.424
1.339
1.889
1.746
2. 960 + 746 =
1.234
1.501
1.706
1.873
3. 344 + 306 =
580
855
548
650
4. 775 + 366 =
1.732
1.528
1.278
1.141
5. 887 + 633 =
1.569
1.516
1.520
1.389
6. 565 + 482 =
1.542
1.351
1.993
1.047
7. 410 + 283 =
693
705
636
543
8. 669 + 479 =
1.384
1.293
1.562
1.148
9. 623 + 200 =
894
800
752
823
10. 988 + 416 =
1.941
1.404
1.021
1.769
11. 816 + 311 =
1.566
1.127
1.771
1.705
12. 969 + 635 =
1.256
1.124
1.604
1.201

Erbijsommen tot en met 2.000
| ANTWOORDEN

Erbijsommen
1. 780 + 559 =
1.424
1.339
1.889
1.746
2. 960 + 746 =
1.234
1.501
1.706
1.873
3. 344 + 306 =
580
855
548
650
4. 775 + 366 =
1.732
1.528
1.278
1.141
5. 887 + 633 =
1.569
1.516
1.520
1.389
6. 565 + 482 =
1.542
1.351
1.993
1.047
7. 410 + 283 =
693
705
636
543
8. 669 + 479 =
1.384
1.293
1.562
1.148
9. 623 + 200 =
894
800
752
823
10. 988 + 416 =
1.941
1.404
1.021
1.769
11. 816 + 311 =
1.566
1.127
1.771
1.705
12. 969 + 635 =
1.256
1.124
1.604
1.201