Online teaching



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Προσθέσεις (1).

Author: Theodoridou Sofi
Description: Βοήθησε τον Μολύβιο να κάνει τις προσθέσεις. Διάλεξε ένα πλακάκι για να ξεκινήσεις. Ένωσέ το με το σωστό άθροισμα.
Keywords: , , , , , , online teaching

Content:
Definitions:
0. 3 %2b 3 =
1. 7 %2b 7 =
2. 8 %2b 8 =
3. 10 %2b 1 =
4. 2 %2b 2 =
5. 5 %2b 5 =
6. 6 %2b 3 =
7. 4 %2b 4 =
8. 10 %2b 10 =
9. 0 %2b 0 =
10. 6 %2b 6 =
11. 1 %2b 1 =
12. 10 %2b 5 =
13. 8 %2b 4 =
14. 4 %2b 3 =
15. 1 %2b 2 =

Answers:
0. 7
1. 10
2. 9
3. 4
4. 0
5. 12
6. 16
7. 12
8. 15
9. 20
10. 8
11. 6
12. 3
13. 2
14. 11
15. 14
.