Curated OER
Comparing and Ordering Integers
Students compare and order integers on an umber line. In this algebra lesson, students differentiate between positive and negative numbers. They plot point in the correct order on a number line.
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What Are The Chances
Students calculate the probability of an event occurring. In this probability lesson, students differentiate between independent, dependent or compound events. They find the range of the data.
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Triangle Classification
High schoolers classify different types of triangles. In this geometry lesson, students identify and use properties of triangles. They differentiate between isosceles and equilateral triangles.
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Simson Line
Stuednts identify triangles for the Simson Line. In this geometry lesson, high schoolers solve triangular problems using the properties of triangles.They differentiate between the height, congruency and similarity.
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Classifying Transformations
Students analyze different polygons by shapes and sides. In this geometry lesson, students differentiate between similar and congruent polygons. They name the different polygons based on the number of sides.
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Diagonals to Quadrilaterals II
Students identify the properties of different polygons. In this geometry lesson, students find the slope of a line and calculate the distance between two lines. They differentiate between similar and congruent polygons.
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Perpendicular Lines
Students differentiate between parallel and perpendicular lines. In this geometry lesson, students identify the different angles created by perpendicular lines and parallel lines. They name the angles that are form when parallel lines...
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Mirror Tool
Students define properties of polygons. In this geometry lesson, students differentiate between similar and congruent polygons. They identify and use the properties of solids to solve problems.
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Faces, Vertices, Edges
Students identify the parts of three dimensional objects. For this geometry lesson, students find the number of faces, edges and vertices. They differentiate between prisms and polyhedra.
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Probability Activity
Students differentiate between theoretical and experimental probability. In this probability lesson, students create a puzzle and calculate the probability of an event occurring. They use problems dealing real life scenarios.
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Painted Cube Lesson
Middle schoolers differentiate between cubes and unit cubes. In this geometry lesson, students create linking cubes and use it as a manipulative to answer questions. They define the faces, edges and sides of the cubes as it relates to...
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An Introduction to Measuring Theory
Students investigate one, two and three dimensional objects. In this algebra activity, students differentiate between different shapes of objects and write equations to represent each. They start with what they already know and prove...
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Platonic Solids
Young scholars identify different types of polygons. In this geometry lesson, students differentiate between convex and regular shapes. they identify the names of two and three-dimensional objects.
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The Shadow Knows
Students pick different objects and measure the shadow they cast. In this geometry lesson, students experiment with shadows using a flashlight and an object to cast a shadow. They measure and differentiate between the shadow and the real...
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Making Parallel Lines
Students differentiate between parallel and perpendicular lines. For this geometry lesson, students make conjectures and apply it to solve real life situations. They collect data and make predictions based on the data.
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Hit Me If You Can!
Students graph linear equations using slopes and intercepts. In this algebra lesson, students identify the slope as being positive,negative or undefined. They differentiate between different quadrants on a coordinate plane.
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Using a Multi- Sensory Approach
Learners identify the slope of a line given two points on the line. In this algebra lesson, students solve linear equations by finding and comparing slopes of lines. They differentiate between the steepness of the slope and the line.
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Leap Into Exponential Functions
Students use properties of exponents to solve equations. In this algebra lesson, students add, subtract, multiply and divide exponential functions. They graph and differentiate between exponential growth and decay.
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Exponential and Exponents Functions
Students solve problems using exponential properties. In this algebra lesson plan, students differentiate between exponents, exponential and log functions. They graph their functions using table and exponents.
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In Debt or Not In Debt
Students investigate the use of credit cards. In this algebra lesson, students differentiate the interest rate of credit cards and how to stay debt free. They identify pros and cons of credit cards.
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Transposition Cryptography
Students differentiate the types of cryptosystems and use them to communicate privately. In this algebra lesson plan, students use substitution and transposition to identify the cryptographs. They send and receive cryptograms as...
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What You See Is Not Always What You Get!
Young scholars estimate and calculate the distance of a shape. In this algebra lesson, students differentiate between a horizontal distance and it's reflected image. They measure the reflection and the point starting at the eye of the...
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Beginning Modeling for Linear and Quadratic Data
Students create models to represent both linear and quadratic equations. In this algebra instructional activity, students collect data from the real world and analyze it. They graph and differentiate between the two types.
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Similar Triangles - Applied Problems
Students differentiate between similar and congruent triangles. In this geometry lesson, students identify the angles of triangles using the similarity theorem. They apply concepts of triangles to the real world.