Imię i nazwisko.......................................................................... Klasa V........... B
DZIAŁANIA NA UŁAMKACH DZIESIĘTNYCH - praca klasowa
Wstaw znak =, < lub >
a) 4,02 4,20 b) 0,800 0,8 c) 15,2 15,020 d) 8,45 8,450
Zapisz w postaci ułamka zwykłego:
a) 0,7=.................. b) 0,53=.................. c) 5,09=..................
Zapisz, nie używając kreski ułamkowej:
a)
b)
c)
d)
Czekolada „Mat” kosztuje
zł. Zapisz cenę czekoladek w postaci dziesiętnej. ...................................................................................................................................
Uzupełnij graf:
· 10 : 10
Oblicz sposobem pisemnym:
a) 7,25 + 26,79 b) 127,32 - 54,84 c) 3,71 · 2,5 d) 6,75 : 2,5
e) 35 + 18,268 + 7,84 f) 24 - 6,654
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Wojtek kupił
kg jabłek po 2,40 zł za kilogram i
kg gruszek po 3,50 zł za kilogram. Jaką resztę otrzyma Wojtek, płacąc banknotem 20 zł?
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Hulajnoga w kwietniu kosztowała 123,45 zł. W maju jej cenę obniżono o 17,38 zł, a w czerwcu podwyższono o 8,75 zł. Jaka jest obecnie cena hulajnogi?
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ODP.......................................................................... ODP................................................................
(na celującą).
Jedna z japońskich firm motoryzacyjnych z okazji 60-lecia firmy przygotowała współczesną kopię pierwszego samochodu własnej produkcji. W Japonii samochód kosztuje 8,17 mln jenów. Jaka jest jego wartość w złotówkach, jeśli 100 jenów kosztuje 2,72 zł?
B) Jaka jest 25 liczba po przecinku ilorazu 14:99?
Imię i nazwisko.......................................................................... Klasa V........... A
DZIAŁANIA NA UŁAMKACH DZIESIĘTNYCH - praca klasowa
1. Wstaw znak =, < lub >
a) 7,05 7,50 b) 0,600 0,6 c) 23,2 23,020 d) 9,37 9,370
2. Zapisz w postaci ułamka zwykłego:
a) 0,9=.................. b) 0,67=.................. c) 4,07=..................
3. Zapisz, nie używając kreski ułamkowej:
a)
b)
c)
d)
4. Czekolada „Mat” kosztuje
zł. Zapisz cenę czekoladek w postaci dziesiętnej. ...................................................................................................................................
5. Uzupełnij graf:
· 10 : 10
6. Oblicz sposobem pisemnym:
a) 8,34 + 23,56 b) 138,23 - 36,74 c) 4,81 · 3,5 d) 6,75 : 2,5
e) 68 + 45,268 + 7,84 f) 41 - 7,042
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7. Wojtek kupił
kg jabłek po 2,40 zł za kilogram i
kg gruszek po 3,50 zł za kilogram. Jaką resztę otrzyma Wojtek, płacąc banknotem 20 zł?
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8. Hulajnoga w kwietniu kosztowała 123,45 zł. W maju jej cenę obniżono o 17,38 zł, a w czerwcu podwyższono o 8,75 zł. Jaka jest obecnie cena hulajnogi?
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ODP................................................................ ODP..........................................................
9. (na celującą).
A) Jedna z japońskich firm motoryzacyjnych z okazji 60-lecia firmy przygotowała współczesną kopię pierwszego samochodu własnej produkcji. W Japonii samochód kosztuje 8,17 mln jenów. Jaka jest jego wartość w złotówkach, jeśli 100 jenów kosztuje 2,72 zł?
B) Jaka jest 25 liczba po przecinku ilorazu 14:99?
37,52
24,71