Odpowiedź :
Odpowiedź:
Ok a więc:
Zadanie 4.
1/2 = 3/6
4/7 = 8/14
3/5 = 6/10
1/2 = 5/10
40/70 = 4/7
3/5 = 9/15
2/3 = 10/15
7/10 = 49/70
2/3 = 8/12
10/15 = 40/60
21/30 = 7/10
Zadanie 6.
1/10 = 2/20
27/60 = 9/20
3/4 = 15/20
2/5 = 8/20
1/5 = 4/20
1/4 = 5/20
1/2 = 10/20
Hasło: MODRZEW
zadanie 4
[tex] \frac{3}{6} [/tex]
[tex] \frac{8}{14} [/tex]
[tex] \frac{6}{10} [/tex]
[tex] \frac{5}{10} [/tex]
[tex] \frac{4}{7} [/tex]
[tex] \frac{9}{15} [/tex]
[tex] \frac{10}{15} [/tex]
[tex] \frac{49}{70} [/tex]
[tex] \frac{8}{12} [/tex]
[tex] \frac{40}{60} [/tex]
[tex] \frac{7}{90} [/tex]
zadanie 5
[tex] \frac{3}{21} [/tex]
można skrócić, to będzie
[tex] \frac{1}{7} [/tex]
natomiast podkreśl jeszcze
[tex] \frac{10}{27} \: i \: \frac{5}{16} [/tex]
zadanie 6
[tex] \frac{1}{10 } = \frac{2}{20} [/tex]
[tex] \frac{27}{60} = \frac{9}{20 } [/tex]
[tex] \frac{3}{4} = \frac{15}{20} [/tex]
[tex] \frac{2}{5} = \frac{8}{20} [/tex]
[tex] \frac{1}{5} = \frac{4}{20} [/tex]
[tex] \frac{1}{4} = \frac{5}{20} [/tex]
[tex] \frac{10}{20} [/tex]
HASŁO: MODRZEW
licze na naj i serducho❤️