What is a ratio?
Ratios, Proportions & Percents Flashcard

Flashcard
•
Mathematics
•
9th - 12th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
A ratio is a comparison of two quantities expressed as a fraction, indicating how many times one value contains or is contained within the other.
2.
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 for an unknown value.
3.
FLASHCARD QUESTION
Front
How do you calculate a percentage of a number?
Back
To calculate a percentage of a number, multiply the number by the percentage (as a decimal). For example, 25% of 120 is 120 * 0.25 = 30.
4.
FLASHCARD QUESTION
Front
What is the formula to find the sale price after a discount?
Back
Sale Price = Original Price - (Original Price * Discount Percentage).
5.
FLASHCARD QUESTION
Front
How do you calculate sales tax?
Back
Sales Tax = Price of Item * Sales Tax Rate. Add the sales tax to the original price to find the total cost.
6.
FLASHCARD QUESTION
Front
What is a commission?
Back
A commission is a fee paid to an employee based on the sales they generate, usually expressed as a percentage of the sales amount.
7.
FLASHCARD QUESTION
Front
How do you calculate a tip?
Back
Tip = Total Bill Amount * Tip Percentage. For example, a 20% tip on a $44.20 bill is 44.20 * 0.20 = 8.84.
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
Coupons and discounts

Flashcard
•
10th - 12th Grade
15 questions
FST PRESTEST

Flashcard
•
9th - 12th Grade
11 questions
ESB Financial Formulas

Flashcard
•
9th - 12th Grade
15 questions
Sales Tax, Tips, Discounts, and Mark-Ups

Flashcard
•
9th - 12th Grade
15 questions
AlgII Stats Practice

Flashcard
•
9th - 12th Grade
15 questions
Percent of Change Dec 11

Flashcard
•
9th - 12th Grade
15 questions
NCVPS Blended FM Review Module 4

Flashcard
•
9th - 12th Grade
15 questions
Percents (Tax, Tip, Discount)

Flashcard
•
KG - University
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
Discover more resources for Mathematics
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
10 questions
Right Triangles: Pythagorean Theorem and Trig

Quiz
•
11th Grade
10 questions
Exponential Growth and Decay Word Problems

Quiz
•
9th Grade
45 questions
Week 3.5 Review: Set 1

Quiz
•
9th - 12th Grade
17 questions
High School Survival Guide

Lesson
•
9th - 12th Grade
15 questions
Factoring Quadratics

Quiz
•
9th Grade