
Obliczanie liczby, gdy dany jest jej %
Authored by Agnieszka Witkowska
Mathematics
7th Grade
Used 83+ times

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14 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
50% liczby ... to 17.
8,5
17
34
44
2.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
50% liczby ... to 33.
(a)
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
20% liczby ... to 11.
22
33
44
55
4.
FILL IN THE BLANKS QUESTION
2 mins • 1 pt
200% liczby ... to 6.
(a)
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Wiemy, że 40% pewnej liczby to 16.
Wobec tego szukana liczba to ...
20
40
60
80
6.
FILL IN THE BLANKS QUESTION
2 mins • 1 pt
Wiemy, że 35% pewnej liczby to14. Wobec tego szukana liczba to ...
(a)
7.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Oblicz liczbę, której 25% to 8.
(a)
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