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### We found 440 resources with the concept circumference

Videos (Over 2 Million Educational Videos Available)

2:54

Phonics Song 2 (new version)

5:10

How Computers Work: What Makes a Computer,...

3:11

Defining Gravity

Other Resource Types
(440)

Lesson Planet

#### STEM on Station

The STEM on Station series offers students the next best thing to being astronauts on the International Space State. The 18 NASA videos in this collection bring viewers into the space station to observe how these teacher scientists live,...

Lesson Planet

#### Utah Middle School Math Project: 7th Grade

The eight resources in this collection provide tweens with the tools and protocols for solving problems which in turn enable them to make the transition from acquiring basic knowledge to creatively applying it. The lessons in the...

Lesson Planet

#### Mathematics Assessment Project: Tests for Middle School

Good assessments are hard to find—assessments that address content standards and fit into standard class periods. The six assessments in the middle school collection are 80-minute forms, divided into two 40-minute sections, and are...

Lesson Planet

#### Mission to Mars

Martians beware! Earthlings are on the way! A 13-resource collection prepares future astronauts for space travel by studying interesting facts about the Red Planet, the history of Martian exploration, and the development of robotics....

Lesson Planet

#### Math Antics Geometry Video Lessons

The point of this collection of 12 videos is to introduce learners to three basic parts of geometry—points, lines, and planes. The presenter provides definitions, shows how to classify shapes, provides examples, and shows how to use...

EngageNY

#### EngageNY Geometry Module 2: Similarity, Proof, and Trigonometry

The Geometry Module 2: Similarity, Proof, and Trigonometry collection includes 36 lessons that are divided into five topics: Scale Drawings, Dilations, Similarity and Dilations, Applying Similarity to Right Triangles, and Trigonometry....

Lesson Planet

#### Grade 7, Claim 1: Concepts and Procedures Item Slide Shows

Prepare seventh graders for end-of-year assessments with a collection of nine resources packed with teacher and student-friendly slides featuring problems that address the A-I competencies. Questions are modeled after Smarter Balanced...

Lesson Planet

#### Know and Use the Formulas for Area and Circumference of a Circle (7.G.B.4)

Practice with the formulas for circumference and area of a circle. Videos each work with a specific area and the last video challenges them to work backwards when given the area.

Lesson Planet

#### What is DBH?

When measuring the circumference of a tree, does it matter how high you place the measuring tape? Most scholars have never considered this question, but scientists know that measurement techniques must be standardized. The 13th...

Lesson Planet

#### Math Stars: a Problem-Solving Newsletter Grade 7

Put on your thinking caps because middle school math has never been more interesting in this huge resource full of thought provoking questions. Written as a newsletter, the resource has 10 two-page newsletters with a variety of...

Lesson Planet

#### Saxon Math Course 2

Add some variety to your school or district's math curriculum with this comprehensive collection of materials. Offering over 900 pages of Saxon Math lessons, worksheets, and activities, this resource is a gold mine for any middle school...

Lesson Planet

#### SAT Prep: Test 1 Section 3 Part 4

Pushing through to problems 11-12 on page 398 of The Official SAT Study Guide, Sal goes into comprehensive detail on each problem. Problem 11 involves geometry, including the function of pi, and problem 12 involves non-constant slopes....

Lesson Planet

#### SAT Prep: Test 3 Section 2 Part 3

Math speeds along in this video, which takes students through problems 11-15 on the practice SAT. Sal takes care to show students more than one possible way to solve several problems, allowing them to make the choice based on their own...

Lesson Planet

#### SAT Prep: Test 8 Section 2 Part 1

Test eight from The Official SAT Study Guide includes eighteen problems, the first four of which are featured in this video. Basic algebraic expressions, linear equations, tangent circles, and coordinates on a plane test algebra and...

Lesson Planet

#### SAT Prep: Test 6 Section 7 Part 5

On the home stretch of this practice session, Sal completes problems 18 and 19 on page 738 of The Official SAT Study Guide. He begins problem 20, but chooses to finish it in the next video instead of rushing the answer. As always, Sal's...

Lesson Planet

#### SAT Prep: Test 7 Section 5 Part 2

Complicated word problems and expressions are no match for Sal, and after watching this series, they will be no match for your students either! Sal deftly handles problems involving algebraic equations, averages, and circumference.

Lesson Planet

#### Circumference and Areas of Circles

Middle and high schoolers listen to a scenario about a puppy and use the scenario to develop formulas in order to find the area of a circle. In this circumference lesson, pupils understand how to find the radius, diameter, area of a...

Lesson Planet

#### Discovering Pi/Welcome to Pi Day

High schoolers explore pi. In this circle measurement lesson, students define and identify radius, diameter, circumference, and perimeter. High schoolers work in groups to measure several plastic lids and record their findings. Students...

Lesson Planet

#### Pizza Crusts

Help Robbie figure out what pizza shape he should choose to get the greatest amount of stuffed crust. This two-page worksheet gives your young mathematicians a chance to find areas and perimeters of rectangular and circular shapes in a...

Lesson Planet

#### SAT Prep: Test 7 Section 5 Part 4

Transitioning between algebra and geometry is no problem for Sal as he deftly solves these practice SAT problems. Mathematicians who have a hard time moving between skill sets will appreciate the way that Sal addresses each new problem...

Lesson Planet

#### Area of Parallelograms and Triangles

Using an Excel spreadsheet, young mathematicians calculate the area of triangles and parallelograms. This is a creative way to have them practice this concept. Not only do they learn how to use Excel, they also practice calculating the...

Lesson Planet

#### Circles in Geometry

Students figure the diameter and circumference of a circle. In this circles lesson, students break into small groups and work together to find the answers then compare with peer groups. Students then make human circles and using string...

Lesson Planet

#### The Circle's Measure

Listen to the story "Sir Cumference and the Dragon of Pi" and solve the riddle and to save Sir Cumference from the knights. Your students will love mixing an activity with story and will practice their measuring skills while completing...

Lesson Planet

#### Circumference

The difference between circumference and radius is the focus of this geometry lesson. After entering data into a spreadsheet which has the formula for circumference of a circle built into it, pairs of learners perform a hands-on exercise...