Question

Afla produsele , apoi verifica folosindboperatia inversa.

a) 4•5= b)6•9= c)8•4=
7•5= 9•5=
8•3= d) 9•7=
8•6=​

Answer 1

a)4•5=20
8•3=24
b) 6•9=54
7•5=35
c)8•4=32
9•5=45
d)9•7=63
8•6=48
OPERAȚIA INVERSA:ÎMPĂRȚIREA
(VERIFICARE)
a)20:4=5
20:5=4

24:3=8
24:8=3

b)54:6=9
54:9=6

35:5=7
35:7=5

c)32:4=8
32:8=4

45:5=9
45:9=5

d)63:7=9
63:9=7

48:6=8
48:8=6



SPER CA TE AM AJUTAT!!Coroana!❤️‍❤️‍
Spor la teme!

Answer 2

Răspuns:

4 • 5 = 20

Verificare :

20 : 5 = 4

_______

6 • 9 = 54

Verificare :

54 : 9 = 6

_______

8 • 4 = 32

Verificare :

32 : 4 = 8

_______

7 • 5 = 35

Verificare :

35 : 5 = 7

_______

9 • 5 = 45

Verificare :

45 : 5 = 9

_______

8 • 3 = 24

Verificare :

24 : 3 = 8

_______

9 • 7 = 63

Verificare :

63 : 7 = 9

_______

8 • 6 = 48

Verificare :

48 : 6 = 8