Curated OER
Introduction to Limits
High schoolers practice using graphing calculators and spreadsheets as they explore numeric limits using sequences and functions. They complete a sequencing worksheet, and determine which sequence corresponds to story a story called...
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Measure: Perimeter, Area and Volume
Students practice measuring with formulas. In this measurement lesson, students complete an activity that requires them to calculate perimeter, area, and volume.
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Box It Up
Students calculate the surface area of prisms. In this geometry lesson, students investigate the properties of prisms and analyze ways to calculate the are of a rectangular prism. They derive the formula for surface area.
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Down The Line
Learnersinvestigate three-dimensional shapes. In this geometry lesson, pupils calculate the volume of cylinders using the given dimensions. They create a formula base don observation before using the real formula.
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Get Geared Up
Middle schoolers calculate gear ratio as they solve word problems. They discuss and find slopes as they relate to real life. Additionally, they hey use ratio and proportion to make predictions and solve problems.
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The King's Chessboard
Middle schoolers speculate on the better rate of pay: a dollar a day for 10 days, or a penny the first day, two pennies the second, doubling each day for 10 days. Start by listening to the story The King's Chessboard, by David Birch....
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The Trapping of Trapezoids
This is a nice hands-on activity where young geometers create trapezoids and calculate their area by looking at areas of quadrilaterals and triangles.
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Coming to Know F and C
Students collect temperatures using a probe and examine data. In this temperature lesson students complete an activity using a graphing calculator.
Kenan Fellows
Determining Stream Health by the Diversity and Types of Benthic Organisms
How diverse are the benthic organisms found in local streams? Using the information learned in previous lessons on identification of macroinvertebrates and on calculating stream index values, groups determine the health of local...
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Let's Try Various Calculations
Young scholars explore math facts. In this calculation and math facts lesson, students play a board game in which addition, subtraction, multiplication, and division math facts are practiced. A copy of the game is included.
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Splitting the Penstock
Students investigate the best way to calculate the measurements of an area. In this geometry lesson, students relate a large circle to a cylinder and its measurements. They use PVC pipes to gain hands on experience as they calculate the...
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Fill 'Er Up
Students identify how many smaller units can be found in a later unit. For this geometry lesson, students calculate the volume and the transfer amount to a smaller unit. They solve real life problems using the formula for volume.
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Writing in the Math Classroom
Students determine the vertex, y-intercept and direction of a parabola and write an explanation of how to graph a parabola. They collect and graph data using a calculator.
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Using Math with Sale Papers
Fifth graders estimate their results and then prove through calculations. In this math lesson plan, 5th graders solve problems using multiplication, division, addition, and subtraction. They also use mental math to solve their problems.
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Thanksgiving Internet Math Fun
In this Thanksgiving Internet math fun worksheet, students interactively choose from 16 different activities with links to other websites, all with a Thanksgiving and math theme.
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Reading to Calculate
Students examine the calculator. In this math lesson, students use the directions to learn how to use a calculator. Students apply the knowledge and solve problems using the calculator.
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Through India and Back
Students play a game based on "The Amazing Race" to practice using rates and fractions. In this fractions and rates lesson, students work in small groups competing to complete the tasks in the quickest time. At each stage of the journey,...
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Calculator
Students explore the calculator utility function on a Macintosh computer. In this calculation lesson plan, students launch the calculator feature and complete a problem solving worksheet.
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Discovering Ohm's Law
Connect math with science! Pupils apply properties of Ohms Law as they solve problems and identify the inverse relationship of a function. They analyze the shape of the graph of an inverse function and use it to make predictions.
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How Much Is A Gallon?
By engaging in real life examples, learners practice measurement and conversion skills. They review a chart comparing pints, quarts, and gallons. Then, they complete a worksheet involving prices per unit. For example, they calculate how...
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Math: Party Time!
Twelfth graders discover how to calculate the total costs for a party. They determine the unit prices of food and supplies, the quantities needed, and complete a chart displaying their findings. Students calculate the costs per serving...
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Computer Graphing Calculator Explorations
Pupils explore the graphing calculator feature on the Macintosh computer to explore some "parent" functions and their translations, combinations, and composites.
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Math: Will The Airplane Get Off the Ground?
Learners use data from real-life models to calculate and compare the force required for an airplane of a given weight to become airborne. They use a graphing calculator to evaluate data and use the World Wide Web to access data.
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In Round Numbers
Young scholars explore the concept of rounding. In this rounding activity, students use their calculator to round three digit numbers to the nearest 10 or nearest 100. Young scholars round fractional numbers to the nearest...