Online teaching

Online teaching with Kubbu

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

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