
Desvendando a Regra de Três
Authored by PATRICIA ENGEL
Mathematics
8th Grade
Used 2+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 5 lápis custam R$ 15,00, quanto custarão 8 lápis, considerando o mesmo preço unitário?
R$ 18,00
R$ 24,00
R$ 20,00
R$ 30,00
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Em uma fábrica, 4 máquinas produzem 120 peças em 3 horas. Quantas peças 6 máquinas produzirão no mesmo tempo?
180 peças
240 peças
200 peças
150 peças
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 3 metros de tecido custam R$ 45,00, qual é o preço de 7 metros do mesmo tecido?
R$ 70,00
R$ 90,00
R$ 105,00
R$ 120,00
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uma receita pede 500 g de farinha para fazer 20 pães. Quantos gramas de farinha são necessários para fazer 50 pães?
1.000 g
1.250 g
1.500 g
2.000 g
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 8 operários constroem um muro em 12 dias, em quantos dias 6 operários construirão o mesmo muro, trabalhando no mesmo ritmo?
14 dias
16 dias
10 dias
18 dias
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
35
28
30
25
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Se 2 litros de tinta pintam 12 m² de parede, quantos metros quadrados serão pintados com 7 litros?
42 m²
36 m²
48 m²
56 m²
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
الرياضيات
Quiz
•
8th Grade
10 questions
19 NMMS અંગ્રેજી મૂળાક્ષર શ્રેણી
Quiz
•
8th Grade
10 questions
Soal UH 2 Lingkaran
Quiz
•
8th Grade
10 questions
One-Step Algebraic Equations
Quiz
•
6th - 9th Grade
12 questions
Calculating taxes and rates
Quiz
•
5th - 12th Grade
10 questions
Ecuaciones de Multiplicación y División
Quiz
•
6th - 8th Grade
10 questions
Matematik Tahun 4 (Kenal Sudut)
Quiz
•
1st - 10th Grade
10 questions
pratique pour la CD1 (fractions)
Quiz
•
6th - 8th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Mathematics
15 questions
Graphing Inequalities
Quiz
•
7th - 9th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
8 questions
8th U5L20 Volume of Sphere
Quiz
•
8th Grade
20 questions
Solving Systems of Equations Review
Quiz
•
8th Grade
20 questions
Slope from a Graph
Quiz
•
8th Grade
15 questions
Combine Like Terms and Distributive Property
Quiz
•
8th - 9th Grade
10 questions
Plotting Points on a Coordinate Plane: Quadrant 1 Essentials
Interactive video
•
6th - 10th Grade
20 questions
Scatter Plots and Line of Best Fit
Quiz
•
8th Grade