Lesson Plan
Curated OER

Curve Ball

For Teachers 6th - 8th Standards
Create a Height-Time plot of a bouncing ball using a graphing calculator. Graph height as a function of time and identify the vertex form of a quadratic equation that is generated to describe the ball's motion. Finally, answer questions...
Lesson Plan
Curated OER

Quadratic Equations

For Teachers 9th - 12th Standards
Using the provided worksheets, students solve equations involving factoring and finding square roots. At the conclusion of the lesson, they discuss the answers and any difficulty experienced in solving the equations.
Lesson Plan
Curated OER

Proof of Identity

For Teachers 9th - 12th Standards
High schoolers explore trigonometric identities.   In this Algebra II lesson, students use graphing to verify the reciprocal identities.  Using Cabri Jr, high schoolers investigate the Pythagorean trigonometric identities...
Lesson Plan
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1
Curated OER

Complex Numbers

For Teachers 9th - 12th Standards
The class practices, on paper and/or on a TI graphing calculator the concepts of how to add, multiply, divide and subtract complex numbers using the correct property.
Lesson Plan
Curated OER

Exploring Expressions

For Teachers 9th - 12th Standards
Examine parts of an expression in this algebra lesson. Ninth graders identify the properties of the coefficient and their behavior to the graph. They graph the equation on a TI to see their results.
Worksheet
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Zeros in the Quotient

For Students 4th - 5th
In this solving quotients in word problems activity, students divide three-digit and four-digit numbers by one-digit numbers and conduct multiple steps to problem solve with zeros in the quotients. Students solve six problems.
Worksheet
Curated OER

Applications of Linear Systems

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students solve verbal problems whose solution requires the use of a system of linear equations.  The five page worksheet contains a combination of thirty-one multiple choice and free response...
Lesson Plan
Curated OER

Cookie Mining

For Teachers 4th - 8th
Students investigate mining and economics. In this mining instructional activity, students play a game in which they purchase property, mine the property, and pay for reclamation.  Students earn money for each ore mined. 
Worksheet
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Make a Circle Graph

For Students 4th - 6th
In this making circle graphs practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Worksheet
Curated OER

Equations and Inequalities

For Students 7th - 10th
In this equations and inequalities learning exercise, learners complete 11 multiple choice questions involving solving equations and inequalities and 5 word problems.
Worksheet
Curated OER

2nd Grade Math

For Teachers 2nd
For this math worksheet, 2nd graders complete multiple choice questions about addition, subtraction, fractions, money, and more. Students complete 20 questions.
Lesson Plan
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Can You Make Quadrilaterals?

For Teachers 2nd - 4th
Students identify and describe squares, rectangles, parallelograms, trapezoids, and kites. In this quadrilaterals lesson plan, students put the quadrilateral shapes into a chart.
Lesson Plan
Curated OER

Euler's Method Introduction

For Teachers 9th - 12th Standards
Young mathematicians define and use Euler's method to solve problems in this calculus lesson. Learners visualize graphs and solve differential equations. They create these visuals on the TI calculator.
Worksheet
Curated OER

Math: O.R.E.O. Woes

For Students 3rd
In this math worksheet, 3rd graders apply basic operations to answer six questions about Oreo cookies. Next, they create four math problems using pictures and number sentences.
Lesson Plan
Curated OER

Oreo Math

For Teachers 2nd - 5th
In this Oreo math worksheet, students with a partner practice stacking Oreo cookies twice and predicting how many they can stack up before they fall.
Lesson Plan
Curated OER

Applying Fraction Multiplication and Division to Recipes

For Teachers 6th - 7th
Young scholars use recipes to practice their fraction multiplication and division skills by calculating the amounts of ingredients needed to make specific recipes. They use these fraction skills to convert small units of cooking measures...
Lesson Plan
Curated OER

Math Investigations

For Teachers K
Students demonstrate how math is used in everyday life. In this math investigation lesson, students develop a class-list of ways they use math everyday. Students define math vocabulary words, such as "counting," "daily life," and "measure."
Lesson Plan
Curated OER

Representing and Extending Patterns

For Teachers Pre-K - 2nd
Students explore repeating and growing patterns. In this patterns lesson, students describe patterns, explore changing patterns and match patterns. Students participate in online activities and read books that show patterns in...
Interactive
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Problem Solving with Addition and Subtraction: Post Test

For Students 3rd - 5th
In this addition and subtraction worksheet, students answer multiple choice questions where they solve word problems using 2 and 3 digit numbers. Students complete 10 questions total.
Lesson Plan
Texas Instruments

Function Notation - Texas Instruments

For Teachers 8th - 10th Standards
Using a TI-Nspire calculator, learners will work to better understand function notation and input/output functions. They write equations with a function symbols, identify what makes an equation a function, and graph lines in order to...
Lesson Plan
Curated OER

Systems of Equations

For Teachers 8th - 12th Standards
Texas Instruments and Glencoe/McGraw-Hill have put together a full lesson to help you instruct your math class. Using the textbook, a TI-83 calculator, and attached the PDF learners will solve systems of equations and state decimal...
Lesson Plan
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Curated OER

NUMB3RS Activity: Where’s the Source? Episode: “Undercurrents”

For Teachers 9th - 12th Standards
Several real-world problems are posed as a way to learn about vector fields in order to make some predictions after analyzing the data. The main problem comes from the tv show NUMB3RS and is based on solving a crime where a body has...
Lesson Plan
Curated OER

Algebra 1: Slope as Rate

For Teachers 7th - 9th
Students solve problems with slopes. In this algebra lesson, students identify the slope of a line and relate it to the rate of change.  They graph their lines on the TI and observe changes in the lines.
Lesson Plan
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Curated OER

NUMB3RS Activity: Coded Messages

For Teachers 9th - 12th Standards
Using matrix multiplication and inverse matrices, students are trying to uncode a coded message. Students encrypt simple messages using 2 x 2 matrices.