2n ESO: Repàs de proporcionalitat

Quiz
•
Mathematics
•
8th Grade
•
Hard
Antoni Bancells
Used 39+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Si 250 g de salami valen 1,25 €, quant valen 600 grams de salami?
3,50 €
3 €
2,75 €
3,25 €
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Amb un barril de cervesa podem omplir 400 ampolles de 0,5 litres. Quantes ampolles de 0,2 litres es necessitarien per fer el mateix?
900
800
1000
700
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
A una classe de 30 alumnes hi ha 21 noies. Quin % de noies hi ha?
60%
65%
70%
75%
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
El 30% d'un dipòsit d'aigua són 150 litres. Quants litres són les 3/4 parts del dipòsit?
325 litres
375 litres
400 litres
300 litres
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Un jersei valia 20 €, però l'han rebaixat un 35%. Quant costa ara?
12 €
13 €
11 €
14 €
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Un paquet de Iogurts valia 2,40 €. Ara s'ha pujat a 2,52 €. Quin tant per cent de pujada representa això?
5%
4%
6%
7%
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
S'ha comprat neumàtics aprofitant una oferta "4x3". Quin % de descompte representa això?
30%
20%
25%
22%
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