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Activity5:34
PBS

Math with Jake: Ratios and Fractions

For Students 6th - 8th Standards
And the beat goes on. The installment of the Math at the Core: Ratios series introduces time signatures in music. A musician shows the relationship between different types of musical beats. Working in pairs, classmates create beat...
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Instructional Video3:44
PBS

Real-Life Math — Production Scheduler

For Students 6th Standards
Use unit rates to find the number of parts needed to produce a given number of units. A production scheduler shares the different ways schedulers use math to ensure the required amount of parts are available to manufacture air...
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Instructional Video4:00
PBS

Math with Jake: Transposition Using Ratios

For Students 6th - 8th Standards
The star of the show is ratios. The informative resource explains how to transpose music using ratios. Individuals transpose the song "Twinkle, Twinkle" in the activity by applying their ratio skills. The activity challenges class...
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Activity
1
1
PBS

The Lowdown — Exploring Changing Obesity Rates through Ratios and Graphs

For Teachers 6th - 9th Standards
Math and medicine go hand-in-hand. After viewing several infographics on historical adult obesity rates, pupils consider how they have changed over time. They then use percentages to create a new graph and write a list of questions the...
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Activity
101 Questions

Lightning then Thunder

For Teachers 6th - 8th Standards
Conquer your fear of thunder and proportions. After viewing a video of lightning and thunder, scholars consider how far away the storm is from the recorder. This obviously requires the use of proportions and rates.
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Activity
101 Questions

Finals Week

For Students 6th - 8th Standards
What energy drinks have the highest concentration of caffeine? Pupils compare five energy drinks with different amounts of caffeine and different volumes. They must solve the ratios to understand the differences. An extension compares...
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Lesson Plan
Teach Engineering

Flow Rates of Faucets and Rivers

For Teachers 5th - 8th Standards
Go with the flow and use a helpful resource. A set of two activities has learners investigate flow rates. They first determine the flow rate of a faucet by measuring how long it takes to fill a bucket. Using the results, they make a...
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Lesson Plan
Benjamin Banneker Association

Celebrate Benjamin Banneker

For Teachers K - 12th Standards
Inventor, astronomer, surveyor, mathematician, clock maker. Learners celebrate the life of Benjamin Banneker by building creative analog clocks, making scale models, and solving problems related to surveying. The activities model the...
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Worksheet
Yummy Math

Sweethearts Candy

For Students 5th - 8th Standards
Sweethearts® candies are a beloved Valentine's Day treat—so much so that eight billion hearts are produced every year around the world! Learners use number sense reasoning and critical thinking to solve nine word problems about the...
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Worksheet
Yummy Math

Which Sweet Heart Candy Is the Best Deal?

For Students 5th - 8th Standards
Get the most Valentine's candy for your money with a fun math activity! After examining three deals for buying candy hearts in bulk, young mathematicians decide which deal is the best and use bar graphs to demonstrate their claim. They...
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Unit Plan
Indiana Department of Education

The Represented World: Communication—Packaging

For Teachers 6th - 8th Standards
Challenge your classes to design and market a new product. Collaborative groups use geometry skills to create packaging for their products. Finally, they plan a marketing strategy to present to a marketing specialist.
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Interactive
Arcademics

Dirt Bike Proportions

For Students 6th Standards
Dirt Bike Proportions is a multi-player racing game that allows students from anywhere in the world to race one another while completing equivalent proportions!
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Lesson Plan
EngageNY

From Rates to Ratios

For Teachers 6th Standards
Look at rates from a general perspective. The 17th part of a 29-part series provides problems that help pupils develop more general ratios from given rates. Scholars determine unit rates and ratios that are associated with given rates....
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Lesson Plan
EngageNY

Finding a Rate by Dividing Two Quantities

For Teachers 6th Standards
Develop the right station to solve rate word problems. The 18th lesson in a series of 29 starts by interpreting the aspects of rates with two different quantities. Pupils use the interpretation of rates to solve problems, and groups work...
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Lesson Plan
EngageNY

Comparison Shopping—Unit Price and Related Measurement Conversions

For Students 6th Standards
Speed up your scholars' understanding of ratios. Class members compare ratios related with speeds presented in different representations. They then use the unit rates to make the comparisons. 
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Lesson Plan
EngageNY

From Ratios to Rates

For Teachers 6th Standards
Rate ratios with unit rates and rate units. Pupils take ratios and determine their associated rates and unit rates. The scholars identify the different aspects of rates, the unit rate, and the rate unit. The lesson is the 16th in a...
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Worksheet
Math Worksheets Land

Cinco de Mayo Shopping Spree

For Students 4th - 6th Standards
Add a festive flair to math instruction on Cinco de Mayo with a learning exercise designed to reinforce division, finding unit prices, and solving word problems. 
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Activity
Noyce Foundation

Movin 'n Groovin

For Students K - 12th Standards
Examine the consequences of varying speed.  An engaging set of five problem sets challenges young mathematicians by targeting a different grade level from K-12. In the initial lesson, scholars make conclusions about the time it takes two...
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Activity
Noyce Foundation

First Rate

For Students K - 12th Standards
Explore distance and time factors to build an understanding of rates. A comprehensive set of problems target learners of all grade levels. The initial problem provides distance and time values and asks for the winner of a race. Another...
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Worksheet
Curated OER

NFL Home Field Advantage?

For Students 5th - 8th Standards
Does the home team have the home field advantage in football? Class members look at a graph that displays wins at home and wins on the road for each NFL team from 2002–2012. Then they answer eight word problems that look at the...
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Organizer
1
1
Curriculum Corner

Unit Rate Problem Solving

For Students 6th Standards
Eight word problems and a well organized answer sheet make up a practice page designed to reinforce unit rates. 
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Assessment
Noyce Foundation

Truffles

For Teachers 6th Standards
Knowing how to scale a recipe is an important skill. Young mathematicians determine the amount of ingredients they need to make a certain number of truffles when given a recipe. They determine a relationship between ingredients given a...
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Worksheet
Yummy Math

Which is the Best Deal on Candy?

For Students 6th - 8th Standards
Buying enough candy for trick-or-treaters without spending a lot of money can be the ultimate Halloween trick. Middle schoolers solve two holiday-themed word problems to determine which brand of candy is the better deal, based on cost...
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Worksheet
Mathed Up!

Ratio

For Students 4th - 7th Standards
Practice makes proficient! Here, scholars practice their ratio skills to convert measurements while cooking. Nine problems make up a nine-page document equipped with clear instructions and advice for successful completion while working...