Curated OER
Geometry Regents Questions: Isosceles Triangle Theorem
In this isosceles triangle worksheet, young scholars solve 19 multiple choice and short answer problems. Students use the isosceles triangle theorem to determine unknown angle measures.
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Quality of Life
Students discover that people influence the quality of life of those around them. They read the literature selection 'Berenstein Bears, Don't Pollute' and discuss the many ways people have changed the environment by polluting.
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A New Twist on Race Relations
Learners analyze the impact of American Bandstand on race relations. For this race relations instructional activity, young scholars use the music and dance show American Bandstand to learn about race relations. Learners categorize...
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Oil: Impact of a Resource
Students discover the history and method of oil production. In this natural resource lesson, students investigate early oil production. Students discuss the challenges of turning natural resources into safe products.
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Chords of a Circle
In this geometry worksheet, 10th graders calculate the length of a chord and the distance from the center of a circle or radius. They compare diameter, chords and radius. There are 10 questions with an answer key.
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Quadratic Functions
In this algebra worksheet, students factor quadratic equations and graph their resulting parabola. They relate quadratics to real life scenario. There are 20 questions with an answer key.
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Does Your Field Measure Up
Students measure angles using a plane table kit. In this geometry lesson, students use trigonometric identities to find the values of the length of a football field.
Bowland
Design the Mascot
Explore how resizing an object affects its area. The set of lessons challenges young mathematicians to design a mascot for electronic devices. These designs undergo resizing to determine how scale factors of dilation affect area.
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Place Value
Practice place value skills with this lesson. Learners put numbers in order from greatest to least, identify the values of particular numbers, and engage in an activity to compare numbers using manipulatives.
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Transformations
Several practice exercises suitable for any geometry class working on transformation, symmetry, and tessellation -- especially visual representations of image translation, rotation, and reflection, symmetry, tessellations and tangrams --...
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Fractions- Fraction Strips
In this fraction worksheet, students read about fractions as parts of a whole fraction strip at the top of the page. They write the fractions for each shaded part and each unshaded part of 7 fraction pictures. They shade the indicated...
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Countdown Challenge: Triangle Inequality Theorem
In this triangle inequality learning exercise, students test the Triangle Inequality Theorem. They measure the sides of given triangles, identify the type of triangle, and name angles in the triangle. The one-page learning exercise...
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Line Symmetry
Teach your class about symmetry lines with this resource. This instructional activity defines symmetry and explains lines of symmetry and how they work. Learners examine a variety of examples before drawing lines of symmetry in 5...
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The Formation of Public Opinion: Ch 8
After reading about the formation of public opinion, the class can complete this quiz. They answer 5 true/false statements regarding public policy, political attitudes, and public opinion. Then they answer 5 multiple-choice questions...
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Manatee Vocabulary
In this manatees activity, students read ten words that pertain to manatees. Students match these words to their meanings.
Pennsylvania Department of Education
Multiplication Using Arrays
Explore the concept of multiplication by using arrays. Classmates use arrays to gain a better understanding of multiplication. They break arrays apart to model the distributive property of multiplication over addition. The relationship...
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Investigation - What's the Number?: Division
Seventh graders explore number sentences using a variety of strategies making each equation a true sentence. Students examine strategies such as patterns, trial and error, working backwards, and related problems. In groups, 7th graders...
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Maximize It!
Learners design a rectangular box without a lid that has the largest possible volume using the supplied sheet of centimeter graph paper. They work in groups to construct different size boxes to determine the largest possible volume and...
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Grab the Candy
In this ordered pairs worksheet, students place candy shaped markers on a grid sheet. They roll the dice to form an ordered pair. They place a marker on that grid square and take the candy piece if there is one located there.
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The Chemicals of Living Cells
Designed to be a study guide or self assessment for high school biologists, the worksheet has good questions about cell chemistry, but would need to be reformatted if you want your kids to write their answers on the paper. There are also...
Futures Channel
Folding Circles
Students investigate properties of circles. In this geometry lesson plan, students differentiate between similarity and congruence as they observe polygons. They investigate properties of two and three dimensional shape.
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Tangrams
Students construct tangram pieces. Then they make observations and explore patterns with the pieces.
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Parts of a Spreadsheet
Students experiment with the basic functions of a spreadsheet. They practice using headers, footers, functions and fonts. They also organize information.
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Finding Volume
Sixth graders develop a rule for finding the volume of rectangular solids using colored cubes. They investigate the properties of solid figures and find the volume of an object by counting units. Students fill spaces with standard-sized...