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Worksheet
Curated OER

Math Readiness: Shapes

For Students K - 1st
In this recognizing shapes worksheet, learners trace and copy the circles, squares, triangles, rectangles, and follow directions to color only the triangles and squares. Students provide 25 answers.
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Lesson Plan
Curated OER

Constructing Tangrams

For Teachers 7th
Seventh graders visualize and identify geometric shapes after applying transformations on a coordinate plane. In this tangrams lesson, 7th graders construct a set of tangrams and then answer extension questions related to measurement,...
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Worksheet
Curated OER

Negative Exponents and Scientific Notation

For Students 9th - 12th
In this exponent rules worksheet, students simplify 56 negative exponents and scientific notation problems.  Students use exponent rules to simplify each problem.
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Lesson Plan
Curated OER

Visual and Number Patterns

For Teachers 4th
Fourth graders develop strategies for identifying geometric and number patterns. In this mathematical patterns lesson, 4th graders use pattern blocks to make repeating patterns with numbers and shapes. Students then explore number...
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Lesson Plan
Curated OER

Charging Up, Charging Down: Exponential Models

For Teachers 10th - 12th
Students collect and analyze voltage data. In this math instructional activity, students investigate exponential functions using the TI and a Voltage Probe. They graph their data and analyze it using a table.
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Lesson Plan
Curated OER

Orbiting Satellites

For Teachers 11th
Eleventh graders explore the concept of orbits.  For this Algebra II lesson, 11th graders investigate Earth-orbiting satellites as they use algebraic thinking to calculate altitude and velocity. 
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Lesson Plan
Curated OER

Pumpkin Science

For Teachers 2nd - 6th
Students investigate how plants grow by analyzing pumpkins. In this agricultural lesson plan, students read The Biggest Pumpkin Ever by Steven Kroll, and draw pictures of a pumpkin in each of its growing stages. Students measure and...
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Worksheet
Curated OER

Adding and Subtracting Numbers is Scientific Notation

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students add and subtract numbers written in scientific notation.  The one page worksheet contains six problems.  Solutions are provided. 
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Worksheet
Curated OER

Word Ladders

For Students 9th - 12th
For this secondary mathematics worksheet, learners follow Lewis Carroll’s rules to solve Word Ladders.  The one page worksheet contains two word ladder problems. Solutions are provided. 
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Lesson Plan
Curated OER

How High did My Rocket go?

For Teachers 7th - 9th
Students shoot off a rocket and measure the trig ratios relation. In this geometry instructional activity, students practice using an inclinometer to figure out how high their rockets fly. They measure angles and height and relate it to...
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Worksheet
Curated OER

Rational Expressions and Equations

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students reduce, add, subtract, multiply, and divide rational expression. Students also solve rational equations.  The one page worksheet contains twenty-six problems. Answers are not provided.   
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Worksheet
Curated OER

Order of Operations

For Students 9th - 10th
In this algebra worksheet, students solve 16 problems with integers following the order of operations.They follow the acronym PEMDAS to help them remember the correct order to solve each problem.
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Worksheet
Curated OER

Solving Equations

For Students 11th
In this Algebra II worksheet, 11th graders use the properties of equality to solve multi-step equations in one variable.  The tow page worksheet contains explanation, guided examples, and fifteen practice problems.  Answers are not...
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Interactive
Curated OER

Using Properties Multiple Choice

For Students 9th - 10th
In this geometry instructional activity, students identify the different properties to represent a given statement. They use proof to show how they arrived at their answer. There are 5 questions with an answer key.
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Lesson Plan
Curated OER

Symmetry in Kaleidoscope Designs

For Teachers 9th - 11th
Students define reflection, rotation and symmetry. In this symmetry lesson, students move the graph around the coordinate plane and identify the line of symmetry. They identify the different designs of a kaleidoscope.
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Lesson Plan
Curated OER

Linear Equations and Matrices

For Teachers 10th - 11th
Young scholars solve systems of equations. In this precalculus lesson,students solve linear equations using matrices. They use the Gaussian elimination method to identify the missing variables and simplify the linear equations.
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Lesson Plan
Curated OER

Graphing Linear Equations

For Teachers 8th - 10th
Students graph linear equations. In this algebra lesson, students investigate the price of tolls in different states and create a graph. They analyze their graph and draw conclusions.
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Lesson Plan
Curated OER

What are the Odds

For Teachers 7th - 11th
Students predict the-outcome of an event. In this algebra lesson plan, students compare and contrast the probability of an event occurring. They calculate the odds of a simple event and make estimation.
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Lesson Plan
Curated OER

The Distributive Property

For Teachers 9th - 11th
Pupils solve problems using the distributive property. For this algebra lesson, students solve equations by multiplication and combining like terms. They graph their lines on the calculator.
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Lesson Plan
Curated OER

Ratio

For Teachers 8th - 10th
Students calculate the ratio and apply it to construction. In this geometry lesson, students convert between different units and use decimals and fractions interchangeable. They find the fraction of a given amount using the calculator.
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Lesson Plan
Curated OER

Flips, Turns, and Slides: Adventures with Transformations

For Teachers 9th - Higher Ed
Students explore transformations. In this math lesson, students plot points on a coordinate grid and construct shapes. Students discuss movements on the grid as flips, turns and slides.
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Lesson Plan
Curated OER

Adding Trigonometric Functions

For Teachers 9th - 11th
Students identify trigonometric functions. In this trigonometry lesson, students add and subtract trigonometric functions. They add sine and cosine waves and relate it to the real world.
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Lesson Plan
Curated OER

Investigating Linear Equations Using Graphing Calculator

For Teachers 8th - 10th
Students investigate linear equations using the Ti-Calculator. In this algebra activity, students graph lines and identify the different quadrants on a coordinate plane. They identify ordered pairs used to plot lines.
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Lesson Plan
Curated OER

Decode Word Is..

For Teachers 8th - 10th
Young scholars solve problems using patterns. In this algebra lesson, students identify the relation, domain and range of a function. They graph functions using coordinate pairs.

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