Question

7. Calculează după model.
35:5+15:5=
=(35+15):5=
=50:5=10
a. 24:4+16:4
b. 25:5+20:5
c. 54:6+6:6​

Answer 1

SALUT!

$1)24 \div 4 + 16 \div 4 = 6 + 4 = 10 \\ (24 + 16) \div 4 = 40 \div 4 = 10 \\ 40 \div 4 = 10 \\ \\ 2)25 \div 5 + 20 \div 5 = 5 + 4 = 9 \\ (25 + 20) \div 5 = 45 \div 5 = 9 \\ 45 \div 5 = 9 \\ \\ 54:6+6:6 = 9 + 1 = 10 \\ (54 + 6) \div 6 = 60 \div 6 = 10 \\ 60 \div 6 = 10$

$\huge\pink{SUCCES}$

Answer 2

a. 24:4+16:4=(24+16):4=40:4=10
b.25:5+20:5=(25+20):5=45:5=9
c.54:6+6:6=(54+6):6=60:6=10