
Conversions & Proportions

Flashcard
•
Mathematics
•
7th - 12th 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. It can be used to solve problems involving scaling and comparisons.
2.
FLASHCARD QUESTION
Front
How do you set up a proportion to solve for an unknown?
Back
To set up a proportion, write two ratios as fractions and set them equal to each other. Cross-multiply to find the unknown.
3.
FLASHCARD QUESTION
Front
If a shop produces 39 wetsuits every 2 weeks, how many wetsuits does it produce in 1 week?
Back
19.5 wetsuits.
4.
FLASHCARD QUESTION
Front
How do you find the total time to produce a certain number of items using a rate?
Back
Use the formula: Total Time = (Total Items / Rate of Production).
5.
FLASHCARD QUESTION
Front
What is the unit rate?
Back
The unit rate is a comparison of any two units of measure, expressed as a quantity of one unit. For example, if 5 books cost $55.40, the unit rate is $11.08 per book.
6.
FLASHCARD QUESTION
Front
How do you convert ounces to weeks in a proportional relationship?
Back
Set up a ratio comparing ounces to weeks, then solve for the unknown using cross-multiplication.
7.
FLASHCARD QUESTION
Front
If 12 ounces of shampoo lasts 16 weeks, how long will 18 ounces last?
Back
24 weeks.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
7th Grade - Ratios, Unit Rates, and Proportions

Flashcard
•
KG - University
14 questions
Similarity Review - Honors

Flashcard
•
9th - 12th Grade
15 questions
Proportions

Flashcard
•
9th - 12th Grade
15 questions
7.1 - 7.4 Proportions

Flashcard
•
9th - 12th Grade
15 questions
Solving Proportions & Pythagorean Theorem

Flashcard
•
9th - 12th Grade
15 questions
Solving Proportions with Expressions

Flashcard
•
7th - 12th Grade
15 questions
Similar and Congruent Figures Practice 2

Flashcard
•
7th - 12th Grade
15 questions
Retest/Review: Similar Triangles

Flashcard
•
8th - 12th Grade
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
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
Multiplying and Dividing Integers

Quiz
•
7th Grade
10 questions
Parallel Lines Cut by a Transversal

Quiz
•
8th Grade
20 questions
Perfect Squares and Square Roots

Quiz
•
7th Grade
20 questions
Adding and Subtracting integers

Quiz
•
7th Grade
15 questions
Solving Multi-step Equations with Variables on Both Sides

Quiz
•
8th Grade
24 questions
3.1 Parallel lines cut by a transversal

Quiz
•
8th Grade
12 questions
Graphing Inequalities on a Number Line

Quiz
•
9th Grade