Obliczenia procentowe - kartkówka - klasa 7
Quiz
•
Mathematics
•
7th Grade
•
Practice Problem
•
Medium
Aleksandra Urb
Used 79+ times
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11 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
15 mins • 1 pt
Wojtek dostaje 25 zł kieszonkowego. Na słodycze przeznacza 40% tej kwoty, czyli:
10 zł
15 zł
6,25 zł
12,50 zł
2.
MULTIPLE SELECT QUESTION
15 mins • 1 pt
Staś ma 40 zł, a jego młodszy brat 80% tej kwoty. Razem mają:
72 zł
43,20 zł
48 zł
120 zł
3.
MULTIPLE SELECT QUESTION
15 mins • 1 pt
Która liczba jest o 25% większa od 20?
20,25
22,5
25
45
4.
MULTIPLE SELECT QUESTION
15 mins • 1 pt
Liczba o 40% mniejsza od x jest równa 24. Zatem x wynosi:
60
40
14,4
33,6
5.
MULTIPLE SELECT QUESTION
15 mins • 1 pt
Jogurt zawiera 5% tłuszczu. Ile gramów tłuszczu zawiera 200 g jogurtu?
40 g
10 g
4 g
20 g
6.
MULTIPLE SELECT QUESTION
15 mins • 1 pt
Sweter kosztował 66 zł. Po obniżce ceny o 10% sweter kosztuje:
65,90 zł
6,60 zł
59,40 zł
60 zł
7.
MULTIPLE SELECT QUESTION
15 mins • 1 pt
Pani Maria zaplanowała, że w grudniu wyda 3,5 tys. zł. Budżet ten przekroczyła jednak o 20%, a dodatkowo zapłaciła 500 zł za zabawę sylwestrową. Jaką kwotę wydała pani Maria w grudniu?
4700 zł
4200 zł
700 zł
4000 zł
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