zadanie 1
[tex] \frac{1}{5} = \frac{2}{10} [/tex]
[tex] \frac{1}{4} = \frac{25}{100} [/tex]
musisz zamalować 25 kwadracików
zadanie 2
A)
[tex]0.8 = \frac{8}{10} [/tex]
[tex]0.5 = \frac{5}{10} [/tex]
b)
[tex]1.24 = \frac{24}{100} [/tex]
[tex]0.01 = \frac{1}{100} [/tex]
C)
[tex]8.040 = 8 \frac{40}{1000} [/tex]
nie jestem pewna tego u góry
[tex]3.012 = 3 \frac{12}{1000} [/tex]
d)
[tex]6.007 = 6 \frac{7}{1000} [/tex]
[tex]0.07 = \frac{7}{100} [/tex]
zadanie 3
w załączniku
