What is the formula to calculate the percentage of a number?
7th Grade Math PSSA Review

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

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
Percentage = (Part / Whole) * 100
2.
FLASHCARD QUESTION
Front
If fingernails grow at a rate of 1.5 inches per year, how do you calculate the time to reach a certain length?
Back
Time (years) = Desired Length (inches) / Growth Rate (inches per year)
3.
FLASHCARD QUESTION
Front
How do you determine the amount of an ingredient needed when scaling a recipe?
Back
New Amount = (Desired Yield / Original Yield) * Original Amount
4.
FLASHCARD QUESTION
Front
What is the relationship between the dimensions of similar shapes?
Back
The ratio of corresponding dimensions of similar shapes is constant.
5.
FLASHCARD QUESTION
Front
What is a right angle?
Back
A right angle is an angle that measures exactly 90 degrees.
6.
FLASHCARD QUESTION
Front
How do you convert a fraction to a percentage?
Back
Percentage = (Fraction * 100)%
7.
FLASHCARD QUESTION
Front
What is the formula for finding the area of a rectangle?
Back
Area = Length * Width
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
Homework Review Flashcardizz 1/6-1/10

Flashcard
•
7th Grade
15 questions
7th Grade Math STAAR Review

Flashcard
•
7th Grade
15 questions
Spiral Review/HW #22

Flashcard
•
7th Grade
15 questions
7th grade First Semester Review

Flashcard
•
7th Grade
15 questions
7th Grade MATH STAAR Review

Flashcard
•
7th Grade
15 questions
Circle Graphs

Flashcard
•
7th Grade
15 questions
7th Grade Math STAAR Review

Flashcard
•
7th Grade
10 questions
Angle Relationships

Flashcard
•
7th Grade
Popular Resources on Quizizz
15 questions
Character Analysis

Quiz
•
4th Grade
17 questions
Chapter 12 - Doing the Right Thing

Quiz
•
9th - 12th Grade
10 questions
American Flag

Quiz
•
1st - 2nd Grade
20 questions
Reading Comprehension

Quiz
•
5th Grade
30 questions
Linear Inequalities

Quiz
•
9th - 12th Grade
20 questions
Types of Credit

Quiz
•
9th - 12th Grade
18 questions
Full S.T.E.A.M. Ahead Summer Academy Pre-Test 24-25

Quiz
•
5th Grade
14 questions
Misplaced and Dangling Modifiers

Quiz
•
6th - 8th Grade
Discover more resources for Mathematics
11 questions
Decimal/fraction conversions quick check

Quiz
•
5th - 7th Grade
10 questions
Identifying equations

Quiz
•
KG - University
20 questions
Math Review

Quiz
•
7th Grade
15 questions
Exponent Properties

Quiz
•
7th - 9th Grade
18 questions
One-Step Equations (addition and subtraction)

Quiz
•
6th - 7th Grade
11 questions
Solving One- and Two-Step Equations

Lesson
•
7th - 8th Grade