
Percent Equations
Presentation
•
Mathematics
•
7th Grade
•
Hard
James Gonzalez
FREE Resource
5 Slides • 8 Questions
1
2
3
Multiple Choice
When plugging in a value for p (the percentage) in the percent equation, you need to write the percent in what form?
word
fraction or decimal
algebraic
Pig Latin
4
5
Multiple Choice
Use Example 1 to help you.
Write and Solve an equation for the following:
32% of 25 is what number?
32 = 25w
1.28 = w
32 x 25 = w
800 = w
0.32 x 25 = w
8 = w
25w = .32
w = 128
6
Multiple Choice
Use Example 1 to help you.
Write and SOLVE and equation for the following:
20% of 150 is what number?
0.20 x 150 = a
30 = a
20 x 150 = a
300 = a
20 = 150a
2/15 = a
20a = 150
a = 7.5
7
Example 2: Find a Percent, given a part and a whole
8
Fill in the Blanks
In Example 2, the part (a) is _ .
9
Fill in the Blanks
Use Example 2 to help you answer the following:
45 is what percent of 60?
10
Multiple Choice
Use Example 2 to help you.
Write and solve an equation for the following:
29 is what percent of 20?
29 x 20 = p
580% = p
29 = 20p
145% = p
29 = 20p
1.45 = p
p + 20 = 29
p = 9%
11
12
Fill in the Blanks
Use Example 3 to help you.
35% of what number is 35?
Type answer...
13
Multiple Choice
Use Example 3 to help you.
Write and solve an equation for the following:
0.5% of what number is 12?
.50 + w = 12
w = 11.5
50w = 12
w = .24
5w = 12
w = 2.4
0.005w = 12
w = 2400
Show answer
Auto Play
Slide 1 / 13
SLIDE
Similar Resources on Wayground
9 questions
Area of a Circle
Presentation
•
7th Grade
8 questions
Solving Multi Step Equations - lesson 18
Presentation
•
7th Grade
10 questions
Word Problems
Presentation
•
7th Grade
12 questions
Profit and Loss Grade 7
Presentation
•
7th Grade
12 questions
Percent Proportion
Presentation
•
7th Grade
11 questions
Lesson 4.5: Factor Expressions
Presentation
•
7th Grade
11 questions
Percent Change
Presentation
•
7th - 8th Grade
10 questions
GCF with Trinomials
Presentation
•
7th Grade
Popular Resources on Wayground
10 questions
Safety Day 2026 – Student Review
Quiz
•
9th Grade
21 questions
Continents and Oceans
Quiz
•
6th Grade
20 questions
Parts of Speech
Quiz
•
5th Grade
16 questions
Subject & Predicate
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
12 questions
Map Skills
Quiz
•
3rd Grade
22 questions
Continents and Oceans
Quiz
•
5th Grade
15 questions
Rounding Decimals
Quiz
•
5th Grade
Discover more resources for Mathematics
16 questions
Proportional and Non Proportional Relationships in Tables, Graphs, and Equations
Quiz
•
7th Grade
20 questions
Constant of Proportionality
Quiz
•
7th Grade
20 questions
Halloween Trivia
Quiz
•
7th Grade
15 questions
One-Step Equations
Quiz
•
7th Grade
20 questions
Add and Subtract Integers
Quiz
•
6th - 8th Grade
16 questions
Adding and Subtracting Integers
Quiz
•
7th Grade
20 questions
Two-Step Equations Review
Quiz
•
7th Grade
20 questions
Model Algebraic expressions with tiles
Quiz
•
7th Grade