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Lesson Plan
Curated OER

The Discount is Right

For Teachers 5th - 8th
Learners visit various websites and calculate various prices of five items. They estimate the sale price of five items using the original price and discount rate, use percent to calculate the rate of discount and the original price, and...
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Worksheet
Curated OER

Probability of a Single Event

For Students 4th - 6th
In this probability worksheet, students solve thirty-six fractional probabilities involving the rolling of a dice to specific scenarios, game spinners, sweets in a bag and random colors. Students check their answers online as they go.
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Worksheet
Curated OER

Global Distribution of Water

For Students 8th - 10th
In this water worksheet, students are given the percent of distribution of water on earth. With the total amount of water equal to 1,000ml students determine the number of ml for each type of water on earth and color a beaker with the...
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Organizer
Curated OER

Thinking About Technology: What Is It? How Can It Help Us?

For Students 5th - 6th
What is technology and how can it help us? Using a worksheet, students read a list and choose practical applications of scientific knowledge, brainstorm examples of home, school and hospital technology, graph answers in a pie chart, and...
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Worksheet
Curated OER

Problem-Solving Application: Make a Circle Graph

For Students 5th - 6th
In this circle graphs worksheet, students analyze a data table about the activities in a day. Students then use this data to make a circle graph. Students answer 6 questions about the graph.
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Worksheet
Curated OER

Percent Worksheet 15

For Students 4th - 6th
In this percent worksheet, students calculate the percentages of two and three digit numbers. Students complete 18 problems where they calculate percentages.
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Worksheet
Curated OER

Percent

For Students 4th - 7th
In this percent activity, students express fractions as percentages. Students complete 10 problems where they calculate fractions as percentages.
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Worksheet
Curated OER

Percent

For Students 4th - 7th
For this percent worksheet, students express fractions containing one and two digit numbers as percentages. Students complete 10 problems where they calculate fractions as percentages.
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Activity
Curated OER

The Ups and Downs of the Stock Market

For Teachers 7th - 12th
This is a one-page worksheet in which students practice working out the percentage changes in the stock prices of major corporations such as Sears, etc. This is useful in a business or economics lesson.
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Lesson Plan
Curated OER

Energy Conservation

For Teachers 8th - 9th
Students discuss the different uses of energy. They examine the consumption percentages to do household tasks. They discover ways to reduce their energy consumption.
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Lesson Plan
Curated OER

Baseball Relationships - Using Scatter Plots

For Teachers 6th - 10th
Students use graphing calculators to create scatter plots of given baseball data. They also determine percentages and ratios, slope, y-intercepts, etc. all using baseball data and statistics.
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Lesson Plan
Curated OER

Sampling Carbon Dioxide

For Teachers 11th - 12th
Students perform an experiment to determine which source of gas (their breath, exhaust from a car, or the air in the classroom) has a greater concentration of carbon dioxide. Students compare the colors of BTB solutions after...
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Lesson Plan
Curated OER

Where's The Beef

For Teachers 6th - 12th
Students create and conduct a survey in the community to evaluate the demographics of vegetarians in the community. They compile data, create graphs, calculate percentages, and draw conclusions about the survey data. Students create an...
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Lesson Plan
Curated OER

Having the Last Word

For Teachers 6th - 12th
Students discuss the influence of foreign languages in their everyday speech after reading an article from The New York Times on language legislation in Brazil. Students are divided into 4 groups in order to research languages spoken...
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Lesson Plan
Curated OER

Jambalaya's Restaurant

For Teachers 6th - 8th
Students use a menu and recipes to work on adding, subtracting, and percentages. They are given they weekly circulators, advertisements, or actual products and students practice figuring out sales tax. Students figure slaes tax and tip...
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Lesson Plan
Curated OER

Reduce, Re-use, Recycle

For Teachers 6th - 12th
Students determine the importance of recycling to reduce waste, to employ trash in useful ways, and to save the environment. They estimate the percentages of landfill waste that items constitute, based on what they found in their own...
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Lesson Plan
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Curated OER

When the Snow is as High as an Elephant

For Teachers 9th - 12th Standards
High schoolers study the concept of mean values using a data plot. Learners enter the given data in the activity to create their data table. They use the data table to calculate the mean of the snowfall percentage provided in the...
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Worksheet
Math Mammoth

Circles Graphs and Percents

For Students 8th - 10th
In this percent instructional activity, students read and interpret circle graphs. They determine discounts, and match percentages with circle sectors. This one-page instructional activity contains approximately 30 problems.
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Worksheet
Math Mammoth

Find a Whole when a Part is Known Practice Worksheet

For Students 8th - 10th
In this fraction activity, students find the whole when a portion is known. They apply the information to complete 4 problems. They use percentages of a whole in order to determine the value of the whole in 9 problems and finally, apply...
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Worksheet
Curated OER

Empirical and Molecular Formula Sheet

For Students 10th - Higher Ed
In this formulas worksheet, students solve eight problems and are required to write the empirical and molecular formulas given percentage of elements or quantities in mass.
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Worksheet
Curated OER

WS 4.5 Percent Composition and Empirical Formula

For Students 10th - 12th
In this compounds worksheet, students determine the empirical formulas and percent compositions of compounds given chemical formulas, mass of elements in compounds and percentages of elements in compounds.
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Worksheet
Curated OER

WS 1.0 Math Skills Update

For Students 10th - 12th
In this math skills activity, students find percentages, they convert from ordinary notation to scientific notation, they convert from scientific notation to ordinary notation and they manipulate algebraic expressions.
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Worksheet
Curated OER

How Much are You Worth?

For Students 9th - 12th
In this body elements learning exercise, students use a table given the percentage of each element that composes the body to find their worth. The value of each element is given and students calculate what their bodies would be worth if...
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Lesson Plan
Curated OER

"Water is Life" Global Water Awareness

For Teachers 6th - 9th
Students examine and calculate the percentage of potable water remaining on the earth. In this ecology and geography lesson, students brainstorm the main factors affecting water distribution. Students use mathematical problem solving to...

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