Area of Circles
Presentation
•
Mathematics
•
7th Grade
•
Practice Problem
•
Medium
Justin Nihart
Used 2+ times
FREE Resource
7 Slides • 8 Questions
1
2
3
Find the area of the circle.
4
Find the area of a circle with a diameter of 28 inches.
5
Math Response
Use question (a.) on p. 624 from your book.
Find the area of a circle with a radius of 3.2 centimeters. Use 3.14 for pi and round to the nearest tenth.
6
Poll
7
Find the area of the face of the Virginia quarter with a
diameter of 24 millimeters. Use 3.14 and round to the nearest tenth if necessary.
8
Math Response
Use question (b.) on p. 625.
The bottom of a circular swimming pool with a diameter of 30 feet is painted blue. How many square feet are blue. Use 3.14 for pi and round to the nearest tenth.
9
Find the area of the semicircle. Use 3.14 for pi and round to the nearest tenth.
10
Math Response
Use question (c.) on p. 625.
Find the approximate area of a semi circle with a radius of 6 centimeters.
11
Open your book to p. 626 - 627. The next few problems will hop around on those two pages. Make sure you are writing the formula and showing your work!
12
Math Response
#3 on p. 626
Find the area of circle with diameter of 16 meters. Use 3.14 for pi and round to the nearest tenth.
13
Math Response
#11 on p. 627
Find the area of the given semicircle. Use 3.14 for pi and round to the nearest tenth.
14
Math Response
Use question #2 on p. 627
Find the area of the given circle. Use 3.14 for pi and round to the nearest tenth.
15
Math Response
Use question #12 on p. 627.
The tunnel opening shown is a semicircle. Find the area, to the nearest tenth, of the opening of the tunnel enclosed by the semicircle.
Show answer
Auto Play
Slide 1 / 15
SLIDE
Similar Resources on Wayground
11 questions
Area of Composite Figures
Presentation
•
7th Grade
11 questions
Probabilty of Simple Events
Presentation
•
7th Grade
11 questions
Multiplying and Dividing Rational Numbers
Presentation
•
7th Grade
11 questions
Multiplying and Dividing Fractions
Presentation
•
7th Grade
11 questions
Using Properties of Math with Expressions
Presentation
•
7th Grade
11 questions
Simplified and Equivalent Expressions
Presentation
•
7th Grade
12 questions
Introduction: Measures of Center ( Mean, Median, and Mode)
Presentation
•
7th Grade
10 questions
7.7A Solving Two-Step Inequalities
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