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Curated OER
Moving Straight Ahead
Students analyze the relationship between speed, time and distance. In this math lesson, students plan a school trip. Students determine the efficiency and cost effectiveness of a trip.
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First Rhythmic Composition
Students apply fractions to counting rhythm in music. In this algebra lesson, students interrelate the concept of math into music as they fill out a chart identifying the names and symbols of music notes and their equivalent values in...
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Asthma Survey
Students collect survey data on the prevalence of asthma in a community. They summarize and display the survey data in ways that show meaning.
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Polydron Fun
Students investigate nets as they relate to volume and area. In this geometry lesson plan, students use nets as a visual to deepen their understanding of surface area and volume of objects. They make conjectures about different objects...
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Scientific Measurement and Conversion
For this measurement worksheet, students review the rules of dimensional analysis and then determine if the 3 equations given follow the dimensional analysis rules.
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An Academic, Economic, Cultural, and Political Lesson Plan
Students reflect on how many board games they've played have African Americans, their culture or history incorporated within. They identify four street games and three card games that appeal to African Americans. They play the...
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Exploring Arrangements of 2, 3, 4, and 5 Cubes
Pupils construct models of various tricubes, tetracubes, and pentacubes that are possible, classify n-cubes into different groupings, and draw these figures on isometric dot paper giving true perspective to what they visualize.
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Brainstorming and Number Patterns
Ninth graders discover what it means to "brainstorm." They explore a given simple number pattern and then, working in groups, brainstorm more complicated number patterns. They display them around the room and then solve the number...
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Multiple Representations
Every topic or subject has its own special jargon. Learners work on their math vocabulary as it relates to basic algebra terms. They define and identify function, functional notation, ordered pairs, rate of change, slope,...
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Bedroom Floor Plan
Students identify and compare the characteristics of floor plans and zoning to family activities and needs. They draw an accurate floor plan--either existing or a work in progress to scale. Then, students roughly sketch their bedroom...
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Simple Inequalities on a Number Line
High schoolers solve inequalities problems. In this algebra lesson, students graph the solution of inequalities on a number line. They discuss boundaries and open or closed intervals.
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How Do You Profit From Trading Stocks?
Learners see how to calculate the gains and losses of their stock portfolios. They use basic math skills in calculating their stock investment the old-fashioned way.
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Word Problems
In this algebra activity, 9th graders rewrite word problems into algebraic sentences. They define sum, difference, quotient and factors. There are 5 word problems with an answer key.
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Celebrating the Fourth of July!
Students model projectile motion algebraically and graphically; and make predictions based on the quadratic algebraic model.
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Getting Out of Line
Students explore basic connections between graphs, tables, and symbolic representations for lines, parabolas, inverse models, and exponential models. One of the primary goals of this lesson is to help students begin to recognize patterns...
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Differentiation
Learners explore estimated and exact results for derivatives, tangent lines, implicit differentiation, and symbolic differentiation. The lesson provides examples with solutions and practice problems.
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TI-Nspire Activity: What Does Your Representation Tell You?
By learning to select the best representation for three meal plans, students compare three meal plans to determine the best choice. Data for the meal plans is sorted on a table, as an algebraic equation, and graphed on a coordinate grid....
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Expressions from Sentences
In this algebra worksheet, students rewrite sentences into algebraic equations using variables and solve for the unknown. There are 10 interactive questions with an answer key.
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Mobius Card- An Impossible shape
In this algebra worksheet, students solve word problems using linear equations and algebraic symbols. There is one problem with an answer key.
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The Shapes of Our World
Learners utilize shapes and spatial relationships in a practical context by creating maps and writing a critical essay.
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Buying on Credit
Students determine how buying on credit adds to the total cost of an item by computing the interest. They find a major item advertised in a magazine and identify the price. Then they identify the rate of a credit card and calculate the...
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Real Life Challenge
Students solve word problems using words and mathematical symbols. In this algebra instructional activity, students verbalize what they do to arrive at their answers. They set up their problems algebraically as they apply their knowledge...
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Transformations of Functions 2
Solving problems on the TI graphing calculator can be quite easy. Students observe the properties of transformation of functions and create a formula for the transformation.
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Build a Skittles Graph
Students construct a bar graph with a given set of data. They calculate the ratio and percent of the data. Students discuss alternate ways of graphing the data as well as multiple strategies to approach the task.