Worksheet
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Solar Storms-Fractions and Percentages

For Students 8th - 10th
In this solar storms worksheet, students find the percentage of X-Flares and Halo CMEs that occurred in solar storms and complete a Venn Diagram comparing the numbers of each.
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Circle Graphs and Percents

For Students 6th - 10th
In this circle graph and percentages learning exercise, students fill in a chart, write percentages, calculate discounts, and more. Students complete 4 sets of problems.
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Percentage Practice

For Students 4th - 5th
In this percentage worksheet, students find the percent of a two-digit and three-digit whole number, change the percent to a decimal, and multiply. Students solve twenty problems.
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Scaling Down Art

For Teachers 7th - 8th
Learners change the scale of a work of art using ratios, percentages, and proportions. While this is technically an art lesson, there is quite a bit of mathematics involved in converting to the correct scale.
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Pies and Percentages--Learning About Pie Graphs

For Students 3rd - 4th
In this pie graph worksheet, learners draw a pie graph for the zookeeper with the data he collected, choose a different color for each animal species and make a key to the graph.
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Four Decimal, Fraction, and Percent Activities

For Students 6th - 10th
In this fraction worksheet, students solve problems presented in four different activities.  The activities cover percentages, fractions, decimals, currency exchange, and value added tax.  A card "game" is one of the...
Worksheet
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Solar Storm Energy and Pie Graphs

For Students 7th - 10th
In this solar storm energy and pie graphs instructional activity, students solve 5 problems using pie graphs that show the amount of solar energy that is converted into radiation, kinetic energy, flare energy and flare energy that is...
Lesson Plan
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Math: Currency Exchange Rates

For Teachers 6th
Sixth graders apply the division and multiplication of decimals to convert dollars to various international currencies. In a travel simulation activity, they convert money, distance, and temperatures. During their "trip," students...
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Solar Storms: Odds, Fractions and Percentages

For Students 8th - 10th
In this solar storms activity, learners read about the correlation between different astronomical events to find patters and new 'laws' of nature. Students use given statistical information about solar flares and coronal mass ejections...
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Decimals, Fractions and Percentages

For Students 6th
For this arithmetic worksheet, 6th graders solve and complete 40 problems. First, they find the value of a number in each decimal listed. Then, students write each list of numbers in order from least to greatest. They also write the...
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Fractions and Percentages

For Students 9th - 11th
In this algebra activity, students solve problems containing fractions and percents. They convert between decimals, percents and fractions. There are 23 problems.
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Percent and Percentage Problems

For Teachers 9th - 11th
In this Algebra I/Algebra II worksheet, learners solve application problems involving percents, percent error, and percent of increase or decrease.  The two page worksheet contains a combination of fourteen multiple choice and free...
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Quiz: Multiplying and Dividing Integers

For Students 5th - 6th
For this integers worksheet, students solve 20 integer problems involving multiplication and division. Students fill in the blanks with the correct answer.
Lesson Plan
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Ratios and Proportions

For Teachers 9th - 11th
Students solve problems involving percents and ratios. In this algebra lesson, students convert decimals to percents and percents to decimals. They solve problems involving algebraic expressions and four different kinds of percent problems.
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Percentages, Fractions, Decimals, and Square Models

For Students 6th - 8th
In this middle school mathematics lesson, students convert between percents, fractions, and decimals.  Students shade the regions of a 10 by 10 square to represent the given number.  The two page worksheet contains eight...
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Areas and Probabilities

For Students 9th - 12th
For this area and probability worksheet, students solve 5 problems where they find the probability of an event occurring. They also use a given photograph of the moon's surface to find the area covered by craters and determine the...
Lesson Plan
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Skittle Math

For Teachers 4th - 5th
In this skittle math worksheet, students sort skittles by color and create a bar graph for each color of skittle. Students also answer comparison, ratio, and relationship questions about the skittles.
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Fractions, Decimals, and Percents

For Students 7th - 9th
In this middle school mathematics worksheet, students convert between fractions, decimals, and percents in problem solving situations.  The one page worksheet contains ten problems.  Answers are included. 
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Union and Intersection of Sets

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, learners determine the intersection and union of sets and solve problems with Venn diagrams.  The three page worksheet contains a combination of seventeen multiple choice and free response...
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Using Real-Data from North Dakota to Study Place Value, Rounding, Estimation, Fractions, and Percents

For Students 6th - 9th
For this real-data worksheet, learners use data from the 2008 Census Bureau to answer eight questions divided into four activities.  The topics covered include: place value, rounding, estimation, fractions, and percents.
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The Global Warming Debate and the Arctic Ice Cap

For Students 7th - 10th
In this global warming and the Arctic ice cap worksheet, students use two graphs showing data about the amount of Arctic sea ice between 1950 and 2006 and the percent of people surveyed that believe the Earth has gotten warmer over the...
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FILLING EMPTY POCKETS: BORROWING, LOANS AND CREDIT.

For Teachers 9th - 10th
Students learn that maintaining financial security takes a good math understanding. In this lesson, students apply mathematical formulas to make important financial decisions like getting the right loan to buy a house, decide which...
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Cosmic Rays and Solar Cells

For Students 7th - 9th
In this cosmic rays and solar cells worksheet, learners read about how cosmic rays damage the electrical output of solar cells over time on satellites. Students use a graph of the solar power output compared to the year for the SOHO...
Lesson Plan
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Graphing Surveys and Analyzing Data

For Teachers 10th - 11th
Students analyze data and graph the results of their surveys. In this statistics lesson, students create graphs using excel to make graphs to be able to better observe their data. They conclude how great we as unique individuals.