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Curated OER
Roots of Polynomial Functions
Here is a unit test on finding factors and zeros of higher-degree polynomials that could be used as a review or practice test. The Remainder Theorem, Rational Zero Theorem, and Factor Theorem are put into use. While this four-page...
Computer Science Unplugged
Lightest and Heaviest—Sorting Algorithms
How do computers sort data lists? Using eight unknown weights and a balance scale, groups determine the order of the weights from lightest to heaviest. A second instructional activity provides the groups with other methods to order the...
Willow Tree
Formulas
Help learners understand the benefits of rearranging a formula. Scholars practice rearranging formulas for specific variables. They also analyze formulas to understand one variable's effect on the other.
Ohio Literacy Resource Center
Converting Units of Measure
Follow six steps to implement this series of metric worksheets. Here, mathematicians exhibit their knowledge of problem solving, while converting units of measurement and label their answers with the applicable unit name.
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Customary Units of Length
For this mathematics worksheet, 5th graders identify which is the larger unit, inches or feet. Then they use the chart to help them in solving the problems listed. Students also identify whether they multiply or divide for each answer.
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Single Step Operations
In this math operations worksheet, students solve the math story problems by solving single step operations. There are 10 problems on this worksheet and the answers are on the second page.
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Adding Negative Numbers
In this integers worksheet, students solve 16 addition problems by adding two integers together. There is no answer...
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Fractions to Decimals- A
In this fractions and decimals worksheet, students solve 20 problems in which fractions are converted to decimal numbers. There are detailed examples.
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Calculator
In this mathematical calculations learning exercise, 4th graders complete 12 multiplication problems by using a calculator. Students also develop an estimate for these problems.
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The Water Tank Problem
In this volume of a cube problem, students compute the number of gallons of water in a cubical water tank (one mile cubed). They must determine how long it will take to drain the tank at a rate of one gallon per second. The solution is...
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Problems to Solve
In this solving word problems worksheet, students read a word problem with an example of drawing a bar model to solve and use them to solve word problems. Students solve three multi-step problems.
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LRO Explores Lunar Surface Cratering
In this lunar surface worksheet, students use an image taken by the LRO satellite to investigate the size of craters on the moon's surface, to determine the crater density and to find the average distance between the craters.
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Graphing Calculator Activity
For this graphing calculator worksheet, learners explore the steps to analyze a complex fraction using a graphing calculator. They simplify a complex fraction to a proper fraction. This four page worksheet contains detailed instructions...
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Choose the Operation and Method
For this math operations and methods worksheet, students read 3 word problems, choose the best math operations and method for each one, solve the word problem and explain how they reached each of their answers.
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Craters on the Moon
In this moon craters worksheet, students use a high resolution image of the lunar surface and calculate the image scale in meters per millimeter. They use the image scale to find the largest crater in the image, the smallest crater, the...
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Exploring a City from Space
In this exploring cities from space worksheet, students use a satellite image from the QuickBird Satellite to determine the image scale. They use the image scale to calculate the length of the Bellagio Hotel in Las Vegas, the length of a...
Curated OER
Washington D.C. from Space
In this Washington D.C. from space learning exercise, students use a picture generated by the International Space Station and they find the scale of the image. They determine the actual size of features in the image, they find the...
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How Big is a Lunar Crater?
In this lunar crater activity, students use an image taken by the Lunar Orbiter spacecraft to find the scale of the image and determine the diameter of the lunar crater Tycho. They also find the size of the smallest and largest features...
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Asteroid Eros
In this asteroid image instructional activity, students observe a photograph taken by the NEAR imager and they determine the scale of the image following the given steps. They solve 4 problems using the scaled image and determine the...
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Trigonometry Applications
In this geometry worksheet, 10th graders solve application word problems involving the use or right triangle trigonometry, including angle of elevation or depression. The one page interactive worksheet contains five questions. Hints,...
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Avalanche on Mars!
In this mars and scaling worksheet, learners use the given image to determine the dimensions of the image and the size of specific details on the image. They calculate the image scale in meters in order to determine specific...
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Fraction Review
In this fractions activity, learners put fractions into their simplest form, write as improper fractions, add and subtract, estimate amounts, and more. They complete 31 problems.
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Functions and Roots
In this function worksheet, students factor polynomials, or use the FOIL method, to simplify polynomials and determine the roots. This three-page worksheet contains ten problems. Explanations and examples are provided.
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Polynomials
For this College algebra worksheet, students determine the degree of polynomials. Students add, subtract, multiply, divided and factor polynomials. The two page worksheet contains thirty-eight problems. Answers are no...