Online teaching



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Προσθέσεις (2).

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. 70 %2b 10 =
1. 30 %2b 5 =
2. 30 %2b 10 =
3. 10 %2b 10 =
4. 80 %2b 10 =
5. 10 %2b 5 =
6. 20 %2b 10 =
7. 40 %2b 10 =
8. 60 %2b 5 =
9. 50 %2b 5 =
10. 60 %2b 10 =
11. 90 %2b 10 =
12. 70 %2b 5 =
13. 20 %2b 5 =
14. 40 %2b 5 =
15. 50 %2b 10 =

Answers:
0. 35
1. 100
2. 70
3. 40
4. 60
5. 25
6. 75
7. 80
8. 20
9. 55
10. 65
11. 90
12. 50
13. 30
14. 45
15. 15
.