Calcule a razão na forma de fração entre os números 8 e 12.

Razões e Proporções: Desafios Matemáticos

Quiz
•
Mathematics
•
12th Grade
•
Hard
JIUNEI JULINHAK
Used 2+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0.75
0.85
0.875
0.95
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 3 pacotes de biscoitos custam $12,00, quanto custariam 5 pacotes?
$15,00
$18,00
$20,00
$22,00
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Em uma receita, a proporção de açúcar para farinha é de 2:5. Se você usar 10 xícaras de farinha, quantas xícaras de açúcar são necessárias?
2
4
5
6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a razão na forma decimal de 15 para 20?
0.65
0.70
0.75
0.80
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0.3125
0.325
0.375
0.4
Create a free account and access millions of resources
Similar Resources on Quizizz
20 questions
Matrizes

Quiz
•
12th Grade
18 questions
Funções trigonométricas

Quiz
•
9th - 12th Grade
20 questions
Porcentagem

Quiz
•
6th - 12th Grade
16 questions
Adição , divisão e multiplicação de decimais

Quiz
•
6th Grade - University
20 questions
PROVA PARANÁ - MATEMÁTICA (D15 a 28) - 2

Quiz
•
5th Grade - University
15 questions
sequências e progressão aritmética

Quiz
•
11th - 12th Grade
15 questions
QUIZ MATEMÁTICO

Quiz
•
9th Grade - University
20 questions
Princípio fundamental da contagem

Quiz
•
8th - 12th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade