Question

calculează și verifica prin inmultire 10÷10,,0÷5,3÷3 7:1,2:2,70:10,50:10:1,90:10:9,30:10,20:10:2,60:6:10,50:5:5​

Answer 1

Răspuns:

10:10=1

VERIFICARE:10x1=10

0:5=0

VERIFICARE:5x0=0

3:3=1

VERIFICARE:3x1=3

7:1=7

VERIFICARE:7x1=7

2:2=1

VERIFICARE:2x1=2

70:10=7

VERIFICARE:7x10=70

50:10:1=5

VERIFICARE:5x10x1=50

90:10:9=1

VERIFICARE:1x9x10=90

30:10=3

VERIFICARE:3x10=30

20:10:2=1

VERIFICARE:1x2x10=20

60:6:10=1

VERIFICARE:1x10x6=60