Question

completeaza tabelul​

Answer 1

Răspuns:

a = 6

6 × 3 = 18

6× 4 = 24

6× 5 = 30

a = 5

5× 3 = 15

5 × 4 = 20

5×5= 26

a = 5

9× 3 = 27

9× 4 = 46

9 × 5 25

a =8

8 × 3 = 24

8× 4 = 31

8 × 5 = 40

a = 2 × 5 => a = 10

10 × 3 = 30

10× 4 = 40

10 × 5= 50

a= 2×2=> a= 4

4×3=12

4×4=16

4×5=20

SPER CA TE AM AJUTAT!

Answer 2

Răspuns:

ax3=6x3=18

6(a) x4=24.

6x5=30.

a(5)

5x3=15

5x4=20.

5x5=25.

a(9)

9x3=27.

9x4=36.

9x5=45.

a(8)

8x3=24

8x4=32.

8x5=40.

a(2x5=10)

10x3=30

10x4=40

10x5=50.

a(2x2=4)

4x3=12.

4x4=16

4x5=20.

sper ca te-am ajutat!