Question

Scrie următoarele adunări repetate ca înmulțiri 9 plus 9 plus 9 1 plus 1 plus 1 6 plus 6 plus 6 4 plus 4 plus 4 7 plus 7 plus 7 5 plus 5 plus 5​

Answer 1

Răspuns:

9×3=27

1×2=2

6×3=18

4×3=12

7×3=21

5×3=15

Answer 2

Răspuns:

a)9×9=81

b)1×3=3

c)6×3=18

d)4×3=12

e)7×3=21

f)5×3=15