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### We found 248 resources with the concept proportional reasoning

Videos (Over 2 Million Educational Videos Available)

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Population Genetics

3:07

Who was Frederick Douglass?

6:54

How to paint a watercolor and ink flower...

Other Resource Types
(248)

Lesson Planet

#### AP Calculus AB Unit 7: Differential Equations

As with the other units in the Flipped Classroom Calculus course, the Differential Equations Unit follows the College Board’s course and exam description. Topics are introduced with an instructional video demonstrating how to approach...

Lesson Planet

#### CORE Math Performance Assessment Modules: Grade 7

Investigators plot the growth of animals from the fictional planet of Rhomaar over a period of time, then compare them to two other species. Another assessment challenges seventh graders to use their knowledge of positive and negative...

Lesson Planet

#### Direct and Inverse Variation

The idea of direct variation sounds too formal to be easy. Actually, it's a simple idea with a simple formula. The constant of proportionality is another fancy name for a simple multiplication factor. This collection has several videos,...

Lesson Planet

#### Utah Middle School Math Project: 8th Grade

Prepare eighth graders for high school math and science classes with a collection of 10 lessons that help tweens make the transition from acquiring basic knowledge to applying it in more complex situations. These Common Core-aligned...

Lesson Planet

#### Mathematics Assessment Project: Tests for College & Career Readiness - High School

A collection of six tests are designed to assess the College and Career Readiness of high school algebra I, algebra II, geometry, and statics and probability learners. Each assessment includes the test form and scoring and comes in 40,...

Lesson Planet

#### Math Antics Percents Video Lessons

A collection of seven videos teaches middle schoolers how to understand percentages and models how percentages are used in math and in life. The big idea here is that percentage (%) equals (=) a fraction of a whole number. Viewers learn...

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 8, Claim 2 & 4: Problem Solving & Communication Reasoning Supports

Prepare eighth-graders for the Smarter Balanced Assessment with a small but powerful collection of three resources comprised of teacher and student-friendly slides that review key concepts in the eighth grade standards. Claim 2 focuses...

Lesson Planet

#### Real-World Math from KQED's The Lowdown

Middle schoolers explore math concepts like percentages, probability, and statistics in new and inventive ways with a collection of lessons that use videos, graphs, and activities to help them understand issues like climate change,...

Lesson Planet

#### Recognize and Represent Proportional Relationships (7.RP.A.2) (7.RP.A.2d)

Understand the idea of proportionality by looking at it through a graph. This series of LearnZillion videos introduces the idea of the graph and then figures out more information as the videos go on. The final video has learners answer...

Lesson Planet

#### Bad Date

Get the best ratio for a good date. The class watches a video where dates are rated based on the ratio of words spoken. Pupils then use the ratios in the video along with other given ratios to find equivalent ratios. Finally, they...

EngageNY

#### Markup and Markdown Problems

There is a 100 percent chance this resource will help pupils connect percents to financial literacy. Young mathematicians use their knowledge of percents to find markups and markdowns in financial situations in the seventh segment in a...

Lesson Planet

#### On Your Mark

With many factors leading to a great athlete, does height make Usain Bolt unfairly fast? Middle schoolers conduct analysis to change the running distance of the Olympic races to be proportional to the height of the participants. They...

Lesson Planet

#### New-tritional Info

Burning off a Big Mac® doesn't seem like a big feat until you calculate the minutes of exercise necessary to break even. Young mathematicians look at different menu items in relation to different body weights and exercises to calculate...

EngageNY

#### Ratios and Unit Rates

This turn-key unit on ratios and unit rates walks through a 30-lesson unit on teaching proportional reasoning, with each lesson broken into detailed teaching notes and time allotments for all parts. An unbelievable resource when taken...

Lesson Planet

#### Comparison Shopping: Getting the Most for Your Money

Who isn't interested in shopping for food? Set up two markets in your math class: HalfFoods and DJ's, then send the kids off to compare prices. Occasionally throw a discount into the mix! Through this experience, seventh graders practice...

Lesson Planet

#### Bead-dazzling

Fourth graders design a necklace using beads. In this algebraic math lesson, 4th graders are given small packs of beads to use in creating a pattern for a necklace, then determine how many packs of beads they would need to complete the...

Lesson Planet

#### Go Fish

Help learners discover methods to estimate animal population. They will participate in a simulation of catching and tagging fish in order to estimate the fish population. They scoop and count goldfish crackers, record data, and use...

Lesson Planet

#### Calculus AB/BC - Exponential Models with Differential Equations

New ReviewExponential models come with a shortcut. Pupils watch an example of how to determine if a differential equation is an exponential model. Learners realize the solution is in the same formula, allowing for a quick way to determine the...

Lesson Planet

#### The Clapper

Give a round of applause for completing the task. Scholars watch a video that shows an extremely fast clapper and a timer. The activity requires applying concepts of rates and proportional reasoning to estimate the number of claps in one...

Lesson Planet

#### Thumbs on Fire

How fast are those thumbs? Pupils view a short video showing a person typing out a text message in a speed challenge. They use the information they can glean from the video to estimate the number of seconds it will take to completely...

Lesson Planet

#### Sphero Draw and Drive

Determine how far the ball rolled. The class watches a video of a person controlling a sphere rolling on the floor. Pupils develop some questions about the video and make estimates to the solutions of the questions. The teacher provides...

Lesson Planet

#### Taxi Cabs

Determine the cheapest way to the airport. Pupils read a scenario about trying to get 75 people to the airport using two different sizes of taxis. Learners calculate the number of smaller taxis needed given a number of large taxis and...

Lesson Planet

#### Ice Cream

Make sure there is enough ice cream on hand. Learners try to find out how much ice cream to buy for a sports event. Scholars use a pie chart showing the percent of a sample of people who like different flavors of ice cream. Using the...