How to solve a proportion with a variable in the denominator

Interactive Video
•
Mathematics, Social Studies
•
11th Grade - University
•
Hard
Wayground Content
FREE Resource
Read more
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in solving an equation with a variable in the denominator?
Add the variable to both sides
Subtract the variable from both sides
Multiply both sides by the variable
Divide both sides by the variable
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When can you treat an equation as a proportion?
When both sides are multiplied by the same number
When both sides are equal
When both sides have the same variable
When a ratio is equal to another ratio
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a common mistake students make with cross multiplication?
Applying it to equations with subtraction
Using it for non-proportional equations
Applying it to equations with no variables
Using it only for addition
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of cross multiplying 7 * X - 1 = 8 * 3?
7X - 1 = 24
7X + 1 = 24
7X - 7 = 24
7X + 7 = 24
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the final value of X in the equation solved using cross multiplication?
X = 24
X = 31/7
X = 7/31
X = 1/7
Similar Resources on Wayground
3 questions
What do you need to know to solve a proportion

Interactive video
•
11th Grade - University
3 questions
Solving a proportion using cross multiplication

Interactive video
•
11th Grade - University
6 questions
What do you need to know to solve a proportion

Interactive video
•
11th Grade - University
6 questions
How to cross multiply to solve a proportion

Interactive video
•
11th Grade - University
6 questions
Solving a quadratic equation for a variable

Interactive video
•
11th Grade - University
6 questions
Using Similarity and proportions to find the missing values

Interactive video
•
11th Grade - University
3 questions
Solving a proportion using distributive property

Interactive video
•
11th Grade - University
6 questions
Solving a rational Equation

Interactive video
•
11th Grade - University
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
20 questions
Parallel lines and transversals

Quiz
•
9th - 12th Grade
9 questions
Geometry and Trigonometry Concepts

Interactive video
•
9th - 12th Grade
31 questions
2.1.3 Angle relationships

Quiz
•
10th - 11th Grade
10 questions
Angle Relationships with Parallel Lines and a Transversal

Quiz
•
9th - 12th Grade
11 questions
Solving Multistep Equations Quiz

Quiz
•
11th Grade
10 questions
Intro to Parallel and Perpendicular Slopes

Quiz
•
9th - 12th Grade
15 questions
Absolute Value Equations and Inequalities

Quiz
•
9th - 11th Grade
15 questions
Intro To Compound Inequalities

Quiz
•
9th - 12th Grade