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Lesson Plan
Curated OER

Getting Percentible

For Teachers 4th
This unit explores the connections between percentages, decimals, and fractions. It focuses on strategies for solving problems involving percentages and applies these strategies to real life contexts.
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Lesson Plan
Curated OER

Round The Track

For Teachers 4th
Fourth graders develop problem solving skills while learning to measure an athletic track. The focus upon logic and reasoning is helpful for all types of science and math calculations.
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Lesson Plan
Curated OER

Water - Planning for the Future

For Teachers 6th - 8th
Learners explore and examine the increases and/or decreases for water user groups: irrigation, municipal, manufacturing, steam electric power generation cooling, livestock, and mining. They utilize percentage changes during their...
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Lesson Plan
Curated OER

Stars and Stripes

For Teachers 6th - 8th
Students design a United States flag using reasoning. They describe their design to make it easy for it to be duplicated. They share their designs with the class.
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Unit Plan
Khan Academy

Khan Academy: Ratio Tables

For Students 5th - 7th Standards
Practice filling out tables of equivalent ratios. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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Unknown Type
Google

Google for Education: Ratios and Proportions

For Students 6th - 7th Standards
Students use ratio and rate reasoning to solve real-world and math problems by reasoning about tables of equivalent ratios, tape diagrams, double number line diagrams, or equations.
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Handout
Khan Academy

Khan Academy: Ratio Tables

For Students 6th Standards
Explains what ratio tables are. Includes simple examples and a few practice problems.
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Interactive
Government of Alberta

Learn alberta.ca: Math Interactives: Rate/ratio/proportion (Object Interactive)

For Students 6th - 8th Standards
This highly interactive resource uses the backdrop of digital photography to explore equivalent forms of 3-term ratios. Printable activities, solutions, and learning strategies are also provided.
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Unknown Type
McGraw Hill

Glencoe: Self Check Quizzes Comparing With Ratios and Rates

For Students 6th - 8th Standards
The randomly generated questions examine ratio and rate comparisons. Students answer the multiple choice questions which include hints and solutions.
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Unit Plan
CK-12 Foundation

Ck 12: Identification and Writing of Equivalent Rates Grade 6

For Students 6th Standards
[Free Registration/Login may be required to access all resource tools.] Convert ratios to rates and then compare the rates.
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Unit Plan
Khan Academy

Khan Academy: Ratio Word Problems

For Students 5th - 7th
Practice solving ratio word problems like, "If Ben reads 10 pages in 15 minutes, how long does it take him to read 40 pages?" Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or...
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Lesson Plan
Other

Helping With math.com: Ratios and Unit Rates

For Teachers 3rd - 8th Standards
This site contains a lesson about ratios and unit rates as well as guided and independent practice for young scholars to review the skills.
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Handout
Quia

Ixl Learning: Ratios

For Students 6th - 7th Standards
Brush up on your math skills relating to ratios then try some practice problems to test your understanding.
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Unknown Type
Houghton Mifflin Harcourt

Holt, Rinehart and Winston: Homework Help Independent Practice: Ratios, Rates and Unit Rates

For Students 9th - 10th Standards
Get independent practice working with ratios, rates and unit rates. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.
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Professional Doc
Louisiana Department of Education

Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide: Ratios and Unit Rates

For Students 6th Standards
A guide to support parents as they work with their students with ratios and unit rates.
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Unit Plan
CK-12 Foundation

Ck 12: Identification and Writing of Equivalent Rates Grade 7

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Identify and write equivalent rates.
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 8.ee Sore Throats, Variation 2

For Teachers 8th Standards
For this task where two saltwater solutions are compared, 8th graders must find equivalent ratios, write an equation that works for both solutions, draw the equation's graph, and interpret the slope as a unit rate. Aligns with 8.EE.B.5.
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Unknown Type
University of Waterloo (Canada)

Centre for Education in Mathematics and Computing: Ratio and Rate [Pdf]

For Students 6th - 8th Standards
Learners explore the concepts of rate and ratio in a variety of problem-solving situations. Worksheets contain definitions and visual representations of concepts. Link to related ratio game. Other skills include measurement, data...
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Unit Plan
Khan Academy

Khan Academy: Proportional Relationships

For Students 6th - 8th Standards
Practice telling whether or not the relationship between two quantities is proportional by reasoning about equivalent ratios. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or...
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Unknown Type
Math Aids

Math Aids: Ratio Worksheets

For Teachers K - 1st Standards
Great resource for learning and practicing ratios and unit rates. Math worksheets are printable, may be customized, and include answer keys.
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Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Identification and Writing of Equivalent Rates Grade 8

For Students 8th
[Free Registration/Login may be required to access all resource tools.] Define and identify unit rates, then find equivalent rates.
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Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Proportions

For Students 6th - 8th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson students write proportions and then solve proportions by using equivalent rates. Students examine guided notes, review guided practice, watch...
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Unknown Type
Khan Academy

Khan Academy: Equivalent Expressions With Percent Problems

For Students 7th
Practice equivalent expressions with percent problems.
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Lesson Plan
Alabama Learning Exchange

Alex: Cool Kool Aid Experiment

For Teachers 6th - 8th
This lesson allows students to practice writing and solving rates by conducting an experiment to find the best tasting Kool-Aid mixture. It gives an assessment and ideas for remediation, extension as well as ways to manage behavior...