Question

dau corona cine ami rezolva toate exercirile daca nu cate exerciti vreti​

Answer 1

Răspuns:

2) 21÷3=7

9÷3=3

6÷3=2

24÷3=8

3) 27÷3=9. 9×3=27

9÷3=3. 3×3=9

15÷3=5. 5×3=15

18÷3=6. 6×3=18

4) 27÷3=9

5)30÷3=10

Answer 2

Răspuns:

1. cat= 4

impartitor=3

cat=6

impartitor=7

cat=2

cat=8

impartitor=5

cat=9

cat=10

2. 21:3=7

9:3=3

6:3=2

24:3=8

3. 27:3=9

9×3=27

9:3=3

3×3=9

15:3=5

5×3=15

18:3=6

6×3=18

4.72=27

predecesorul 3

27:3=9

5.30:3=10