Proportions
Flashcard
•
Mathematics
•
7th Grade
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a proportion?
Back
A proportion is an equation that states that two ratios are equal.
2.
FLASHCARD QUESTION
Front
How do you determine if two ratios form a proportion?
Back
Two ratios form a proportion if the cross products are equal.
3.
FLASHCARD QUESTION
Front
What is the cross product of the ratios a/b and c/d?
Back
The cross product is ad and bc. If ad = bc, then a/b = c/d is a proportion.
4.
FLASHCARD QUESTION
Front
What is a proportional relationship?
Back
A proportional relationship is one where two quantities maintain a constant ratio.
5.
FLASHCARD QUESTION
Front
What does it mean for a graph to be proportional?
Back
A graph is proportional if it is a straight line that passes through the origin.
6.
FLASHCARD QUESTION
Front
If 4 pounds of apples cost $8, how much do 10 pounds cost?
Back
$20 (10 pounds = 4 pounds x 2.5, so $8 x 2.5 = $20).
7.
FLASHCARD QUESTION
Front
What is the formula for finding a missing value in a proportion?
Back
If a/b = c/d, then ad = bc. You can solve for the missing value using this equation.
Create a free account and access millions of resources
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
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
15 questions
Pertidaksamaan linear satu Variabel
Flashcard
•
7th Grade
12 questions
Blender - Modifiers in 3D Modeling
Flashcard
•
7th Grade
14 questions
LETTER 1
Flashcard
•
KG
9 questions
PROBLEMAS MRU y MRUA
Flashcard
•
8th Grade
15 questions
Mastering Sentence Structure
Flashcard
•
7th Grade
8 questions
Derechos Humanos
Flashcard
•
6th Grade
10 questions
unit 7 lớp 7
Flashcard
•
7th Grade
11 questions
Basic information of Computers
Flashcard
•
7th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
Discover more resources for Mathematics
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
16 questions
Adding and Subtracting Integers
Quiz
•
7th Grade
20 questions
Triangle Sum and Exterior Angle Theorem Practice
Quiz
•
7th Grade
20 questions
Perfect Squares and Square Roots
Quiz
•
7th Grade
10 questions
Solving two-step equations
Quiz
•
7th Grade
15 questions
Two Step Equations
Quiz
•
7th - 8th Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
20 questions
Proportional Relationships
Quiz
•
7th Grade