
Wyrażenia algebraiczne procenty
Authored by Agnieszka Szymańska
Mathematics
7th Grade
Used 1+ times

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9 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
50% liczby x
0,5x
0,7x
50x
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
70% liczby x
0,7x
0,3x
70x
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O 30% mniej od liczby x
0,7x
0,3x
70x
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
120% liczby x
1,2x
0,12x
120x
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O 20% więcej od liczby x
1,2x
0,2x
120x
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
20% liczby 0,2 x
0,2*0,2x
20*0,2x
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Liczba o 20% większa od 2x
120*2x
1,2*2x
20*2x
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