Curated OER
Counting Your Loot!
Students calculate the value of a given amount of gold and silver. They convert amounts of U.S. dollars to other currencies. Students must locate the country that the foreign currency involves on a world map.
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Four Decimal, Fraction, and Percent Activities
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 activities. Partial...
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Fractions and Percentages
In this fractions and percentages worksheet, students are given 4 mental test each with 8 problems including finding percentages, converting decimals and fractions to percentages, and adding, subtracting and multiplying fractions.
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Metric Olympics
Students participate in a Metric Olympics event and use metric measurements to measure actual performances in their events. They throw a plastic straw for a javelin event, participate in a long jump and high jump event, and a variety of...
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Range, Mean, Median and Mode Through the Internet
Students compute measures of central tendency. In this range, mean, median and mode lesson, students gather information on the internet, organize the data and then compute the measures of central tendency. They create a persentation...
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Teaching and Learning Through Objects
Students identify and interpret the function, usefulness or utitlity, form, beauty or aesthetics, and meaning, context or story, of objects and how they learn new skills and make things that they learn traditionally, by observation and...
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Perimeter
Students explore the concept of perimeter. In this perimeter lesson, students discuss how to find perimeter of various shapes. Students use the Perimeter Explorer applet to find the perimeter of various shapes.
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Wildlife Sampling-Capture-Recapture
Seventh graders simulate the capture-recapture method of population sampling using beans. For this biology lesson, 7th graders calculate the total population of beans in the bowl. They assess whether this method is reliable or not.
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Race The Rapper: Slopes
Students calculate the slope of the equation For this algebra lesson, students graph coordinate pairs of linear equations and identify the relationship between x and y values and slope. They differentiate between functions and...
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Problem Solving with Multiplication and Division
In this multiplication and division worksheet, students answer multiplication and division problems where they use charts and solve word problems. Students complete 10 problems total.
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Overview of the Instructional Model and Focus Questions
Students design STELLA model based upon scientific research done on monarch butterfly lifecycle; model allows students to predict how many larva will be produced during the winter and thus collect the correct amount of food to sustain...
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Curiosity Does Not Kill The Cat
Pupils list the different ways they could test a guinea pig, a dandelion, and their brother (or sister)? They create a data chart in their group that lists the organism, what they could measure, and how they could change that measurement.
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Problem Solving with Multiplication and Division II: Post Test
In this multiplication and division worksheet, students answer multiple choice questions where they problem solve multiplication and division problems in word problems. Students answer 10 questions total.
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Multiplication and Exponents
Students write values as both standard and exponential forms. In this exponential form lesson, students solve multiplication of exponents problems. Both application and drill and practice formats are presented.
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Time Problems in Context
In this time problems in context worksheet, students solve 40 real life telling time problems. Students use timetables to calculate travel times and also use a pay scale to figure out weekly earnings in English pounds and pence. This...
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From Future Flight to Past Flight
Students complete a set of CD-ROM's to introduce them to the flight program at NASA. In groups, they research a topic related to flight and put their information on a CD-ROM. To end the lesson, they share their material with other...
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Lesson Exchange: Polygons (Middle, Mathematics)
Learners discover the relationship between the sides of a polygon and the number of diagonals that can be drawn from one vertex, the number of triangles that those diagonals form, and the sum of the interior angles of that polygon.
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Putting It All Together
Students complete activities to learn about the shapes and their vertices. In this shape recognition lesson, students discover the rule linking the number of sides with the number of vertices for shapes. Students categorize...
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Pumped Up Gas Prices
Students spend one month keeping track of the mileage and gasoline amounts they or their family has used. Information is entered into a spreadsheet to help calculate the average gas prices over time.
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Olympic records through time
Young scholars compare the records of gold medal Olympic winners for the last 100 years and decide if we are faster, stronger than in the past.
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Geometric Coordinates
For this geometric coordinates worksheet, students solve and complete 3 different types of problems. First, they use the equations provided to complete the table on the right. Then, students plot the x- and y- coordinates on the graph to...
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MOBILITY, Traveling Lightly: What’s My Footprint?
Students calculate their carbon footprint. In this environmental technology lesson, students listen to a lecture on climate change. Students brainstorm solutions to reduce environmental impact based on travel options. Students calculate...
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Magic Mountain Coaster Computation
Pupils use the Internet to do research on the roller coasters at Magic Mountain Amusement Park. They must use mathematical formulas to calculate the highest and fastest coaster at the park.