Worksheet
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Inverse Variation

For Students 8th - 10th
In this algebra activity, students find the inverse of an equations. They graph their solutions and analyze it. There are 8 questions.
Worksheet
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Direct Variation

For Students 11th
In this Algebra II worksheet, 11th graders solve problems involving direct variation.  The two page worksheet contains explanation, examples, and twenty-one problems.  Answers are not included. 
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Pepper Problem

For Students 9th - 12th
In this secondary mathematics worksheet, high schoolers determine the solutions to a riddle which involves the selling of peppers and whose solution requires the use of ratio and proportion.  The one page worksheet contains one...
Worksheet
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Watering Soil

For Students 1st - 3rd
In this watering soil activity, students complete a simple activity, following directions to use a watering can to sprinkle, pour slowly, then pour "faster" onto soil and write about what they notice. Teacher guide is on page 2.
Worksheet
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Radioactivity

For Students 11th - Higher Ed
In this radioactivity worksheet, students write the mass number and atomic number for the missing element in the reactions. Students identify the isotope that is more stable and determine the half-life of the isotope. This worksheet has...
Worksheet
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Changing Units of Measure

For Students 8th - 10th
For this algebra worksheet, students convert between units. They write expressions and simplify them. There are 4 problems with an answer key.
Worksheet
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Algebra Using Proportions

For Students 10th
In this algebra using proportions learning exercise, 10th graders solve 14 various types of problems by applying algebra methods to geometry. First, they solve each of 8 proportions using cross products. Then, students use the triangle...
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Percentages: Decimals To Percent

For Students 4th - 7th Standards
For this percentages worksheet, students write twelve decimals as percentages and twelve percentages as decimals. Students check their answers with the key when they are finished.
Interactive
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SAT grid ins practice test 02

For Students 11th - 12th
In this secondary mathematics worksheet, students solve problems similar to those on the SAT test.  The interactive worksheet is one page and contains ten problems.  Answers are not provided. 
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Design Project: Sensitive Audio Detector

For Students 10th - 12th
For this physics worksheet, students answer 5 conceptual questions about the sensitive audio detector they built. They analyze the component of their circuit.
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Calculating Total From Percents

For Students 3rd - 4th Standards
Using this short review of finding a percentage of a number, learners can practice important skills. There are twelve questions on this learning exercise.
Interactive
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Impedance Matching with Transformers

For Students 9th - Higher Ed
In this electrical circuit learning exercise, students answer a series of 19 questions by analyzing schematics dealing with the transformers. Students will determine the amount of impedance to various scenarios.
Worksheet
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Factoring With Polynomials

For Students 9th - 11th
In this algebra worksheet, students factor polynomials using the greatest common factor. They also use the foil method. There are 8 questions with an answer key.
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Percentages: Calculating Percent-1

For Students 3rd - 7th Standards
In this percentages worksheet, students calculate percentages in eighteen problem solving percentage equations. Students show each step of their work.
Worksheet
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Slope

For Students 8th - 12th
In this slope worksheet, students determine slope for 6 pairs of points. Students then complete 6 problems to determine a missing coordinate given the slope.
Interactive
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My Test Book: Percents

For Students 5th - 7th
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding percents. Students may submit their answers to be scored.
Worksheet
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Percentages: Fractions To Percent

For Students 4th - 8th Standards
In this percentages worksheet, students write eighteen fractions as percentages. Students problem solve each fraction as a percentage.
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University of Waterloo (Canada)

Ratio, Rates, and Percentages: Grade 7 [Pdf]

For Students 9th - 10th
The resource explores number sense and numeration. Students learn about ratios, rates, and percentages. The resource consists of a percentage game and practice problems in pdf format.
Unknown Type
University of Waterloo (Canada)

Ratio, Rates, and Percentages: Grade 8 [Pdf]

For Students 9th - 10th Standards
Students learn about ratios, rates, and percentages. The resource consists of a percentage game and practice problems in pdf format.
Unknown Type
University of Waterloo (Canada)

Ratio, Rates, and Percentages: Grade 8 [Pdf]

For Students 9th - 10th
The resource explores number sense and numeration. Students learn about ratios, rates, and percentages. The resource consists of a percentage game and practice problems in pdf format.
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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University of Waterloo (Canada)

University of Waterloo: Ratios, Rate, & Percent [Pdf]

For Students 9th - 10th
The mathematics resource explores number sense and numeration. Learners examine ratios, rates, and percentages.
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Common Core Sheets

Common Core Sheets: Ratios and Proportional Relationships 7.rp.1 Worksheets

For Teachers 7th Standards
Create a instructional activity to assess students understanding of unit rates and unit fractions.
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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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