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Curated OER
Absolute-Value Equations and Inequalities
In this absolute value worksheet, students identify the solution set of equations containing absolute values and inequalities. Fractions, decimals, negative numbers and positive numbers are included in the equations. Thirty problems are...
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Quiz: Exponents to Numbers and Compare Exponents
In this exponent worksheet, students multiply fractions and decimal numbers according to the given power and identify the value as a standard number. The integers contain both negative and positive exponents. This one-page worksheet...
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Proportions
In this proportion activity, learners identify equivalent fractions and solve proportions. This one-page activity contains ten problems.
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SOL Review
In this SOL worksheet, students solve inequalities, identify equivalent fractions and graph polynomial functions. They find the geometric means and compute average rates. This eight-page worksheet contains 20 multiple-choice...
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Dividing a Candy Bar
Fourth graders explore number values by utilizing a candy bar in class. In this fraction lesson, 4th graders divide pizza and candy amongst each other in order to identify parts of a whole and fractions. Students answer several fraction...
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Recipe: Unit Rate
Students solve problems using ratios and proportions. In this algebra lesson, students identify the unit rate and convert between fractions and decimals. They create graphs from their data.
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Finding Sums to 6
Young scholars explore the additive identity property where they add multiple numbers to get to the number 6. In this number 6 lesson plan, students also work on their addition charts.
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Math Mania
Fifth graders review adding, subtracting, multiplication and division of fractions and decimals through a variety of activities and exercises.
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Lines of Symmetry
Fifth graders explore the concept of symmetry using lines drawn through different shapes. The worksheet that is included in the lesson should be used to chart the lines of symmetry for the different shapes drawn.
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Piece of the Sky: Introduction for Making S'COOL Observations
Learners observe and discuss cloud cover. They identify percent of cloud cover, calculate cloud cover by fraction and convert to a percent, and compare their models with the current real sky cloud cover.
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Getting Partial
This unit introduces a number of important concepts relating to fractions. The first of these is that fractions represent parts of regions and sets and so are useful in a large variety of situations. Whole numbers are not enough by...
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Fraction Pictures
Students solve problems as they create fractions from pictures, then write them into sentences.
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Decimals: Collaborative Lesson
Young scholars explore mathematics by participating in a group activity. For this number value lesson, students identify the uses for decimals and how to best estimate whole numbers based on decimals and fractions. Young scholars...
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Peace Pie
First graders review peacemaking strategies by identifying their capacity of creating and promoting peace within their classroom, home, community, and world. Fractions are introduced through the making of a "peace pie."
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Math: Am I Prime?
Seventh graders determine the difference between prime and composite numbers. On a Website, they discover a method to identify all the prime numbers up to 100 and also complete several online activities. Once they have discussed the...
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Aldridge Sawmill -- The Story in Numbers
Seventh graders view a recent transparency of the average rainfall zones of the state of Texas. Using another transparency, they identify the Piney Woods subregion of the Gulf Coastal Plain and locate national forests and sawmills. ...
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Math: Investigating Triangles
Tenth graders identify the trigonometric ratios for right angled triangles. Through independent investigation, they discover the constancy between the ratios of any two sides of similar triangles. In an alternative method, 10th graders...
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Planet Picking
Students arrange the planets according to their distances from the sun. In this astronomy activity, students list interesting properties about each planet. They identify an unknown planet photo.
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How Electronics Come to Us: Distribution and Use
Students identify environmental challenges that can be solved throughout a product's life cycle. They experiment and examine how we can choose and use products in an environmentally responsible manner. Each student is also involved in...
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Shoot the Whole Notes
Students practice underhand throwing skills, identify values of musical notes, and add values of notes (adding fractions). students should be familiar with the names of notes and their values in 4/4 time.
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Trash Pizza
Learners identify items commonly sent to landfills and summarize percentages/fractions of different items in landfills Students create a pizza pie graph of landfill components
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Mixing Colours
Young scholars explore ratios and their relationships to fractions. They explain the process of identifying ratios and describe their comparison. Students write ratios as fractions and by using colons. They convert the ratios to...
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Basic Roof Framing
Students complete a unit of lessons on basic roof framing. They discuss the various styles of roofs, identify the styles in the neighborhood, cut out rafters using circular saws, and assemble roof rafters.
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Two-Dimensional Drawings from Three-Dimensional Objects
Sixth graders identify and draw two-dimensional representations of a three-dimensional object. Students investigate the views of an object and determine that three views are required (front, one side and the top). Students use these...