Si necessitem 20g de mantega per a fer un pastís per a 8 persones, quina quantitat de mantega haurem de posar si el pastís és per a 10 persones?
PERCENTATGES

Quiz
•
Mathematics
•
7th Grade
•
Medium
Vicky Huerta Sequí
Used 120+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
16 grams
25 grams
10 grams
22 grams
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si necessitem 20g de mantega per a fer un pastís per a 8 persones, per a quantes persones l’estarem fent si hi posem només 15g?
6 persones
5 persones
15 persones
10 persones
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
S'omple el 98% d'un dipòsit de 500 litres de capacitat. Quants litres s'han necessitat?
500 litres
490 litres
98 litres
510 litres
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
El 60% dels alumnes de la classe són noies. Si som 30 alumnes en total, quants nois hi ha?
12 nois
18 nois
15 nois
6 nois
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si dels 30 alumnes de la classe , 15 són nois. Quin percentatge de nois hi ha al grup?
Un 60% són nois
un 75 % són nois
Un 15% són nois
Un 50% són nois
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A quin % equival 1/4 d'una quantitat?
Al 25%
Al 50%
Al 40%
Al 4%
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En un grup d'amics hi ha 18 noies. Si les noies representen el 40% del total d'amics. Quants són en total?
30 amics
45 amics
90 amics
40 amics
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