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### We found 186 reviewed resources

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Volcano

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Thomas Jefferson - Author of The...

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How Computers Work: What Makes a Computer,...

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Lesson Planet: Curated OER

#### LineUp with Math: Math-Based Decisions in Air Traffic Control Grades 5-9

Teach young traffic controllers what it takes to control planes safely. The first lesson in a series of six introduces the class to the air traffic control situation. The pupils examine units used in air travel, then learn how to read...

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#### Common Core Algebra 1, Unit 9: Factoring

To begin Unit 9 in the Common Core Algebra I series, scholars view a video presentation on determining the greatest common factor for algebraic expressions. They see how to use factoring and the zero product property to solve polynomial...

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#### High School Balanced Packet 2 Assessment Tasks

Good assessments can be hard to find and difficult to formulate. Designed as a collection of mathematics assessment tasks, the 20 resources in this packet can also be used as lesson openers, a review, or extra practice. The open-ended...

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#### Solve Quadratic Equations in One Variable.

Looking at the CCSS HSA.REI.B.4, there are many ways to solve a quadratic equation. The collection addresses all the different options and provides a wide variety of practice problems to give to your learners.

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#### Student Workbook: Algebra I

Need a helping hand in Algebra I? How about a giant, super-sized worksheet packet? Here is a resource that has worksheets for virtually every concept with some accompanying examples.

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#### The Fall of Javert

Falling off a bridge might not sound like your idea of a good math problem, but incorporating the final scene of Les Misérables is sure to spark interest. The goal is to use the time Javert fell off the bridge to determine how high he...

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#### Out of Left Field

A baseball trajectory and a parabola seem to make the best pair in real-world quadratic applications. Here is a current baseball resource with questions, discussions, and explorations regarding a quadratic function and home run...

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#### Quiz 2: Types of Functions

Here is a resource that provides the structure of an assessment with the convenience of a full answer key. The focus is on rational, exponential, and logarithm functions with a few questions on solving polynomials.

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#### Exponential Growth and Decay

Start with the basics and move up the exponential ladder to master a variety of problem-solving and application problems. The problems are heavy on exponential growth and decay, compound interest, and natural log.

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#### Algebra 1 Practice Final

What makes this resource special? The amazing answer key that comes with worked out solutions and notes for each problem. Practice problems include all topics ranging from linear systems to simplifying exponential expressions. The packet...

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#### Inequalities Assessment Review

Enjoy this pre-made worksheet that practices polynomial and rational inequality problems. The problems are all multiple choice, and answers are written in interval notation. The best part? A separate page with all the problems worked out...

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#### Elementary Algebra

Hello Algebra! If you're in need of a resource with a books worth of examples and practice problems, this is it. Some topics include linear equations, polynomials and exponents, rational expressions, quadratic equations, and a great...

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#### Solving Linear Inequalities

Your learners will appreciate the complete picture of linear inequalities presented in this lesson plan. Starting simply with definitions and moving all the way to solving linear inequality word problems this activity is simple to follow...

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#### Finance: Depreciation (Double Declining)

Of particular interest to a group of business and finance pupils, this lesson plan explores depreciation of automobile values by comparing the double declining balance to the straight line method. Mostly this is done through a slide...

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#### Sorting Equations of Circles 2

How much can you tell about a circle from its equation? This detailed lesson plan focuses on connecting equations and graphs of circles. Learners use equations to identify x- and y-intercepts, centers, and radii of circles. They also...

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#### Quadratic Equations with the CBL 2

Learners practice generating parabolas with a motion sensor while determining the vertex form of the equation. They compare it to the regression equation from the calculator onto a data mate software. Each student completes several...

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#### Train Crash

Learners will explore linear functions. They start by comparing linear functions representing two trains racing toward each other. Next, they solve related word problems and complete corresponding data tables, graphs, and worksheets....

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#### Is It or Isn't It Proportional

How can you tell if number relationships are proportional? Mathematicians investigate proportional relationships. They compare and contrast functions and graphs to determine the characteristics of proportional relationships, as well as...

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#### Making Money and Spreading the Flu!

Paper folding, flu spreading in a school, bacteria growth, and continuously compounded interest all provide excellent models to study exponential functions. This is a comprehensive resource that looks at many different aspects of these...

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#### Unit 9 Review: Factoring

Make it complete. Pupils work through 16 problems to review factoring. The problems consist of straight factoring of polynomial expressions, solving equations by factoring, and applying factoring to real-world problems.

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#### Multi-Step Factoring

Bring all the factoring together. Pupils view a video presentation that shows how to combine all the factoring techniques from Unit 9 together to factor more complex polynomials. Learners practice with three items within the presentation...

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#### Factor Trinomials by Grouping

Help! The leading coefficient is not one. Learners view a video showing a technique to factor trinomials when the leading coefficient is not one. Pupils try a few examples including solving equations by factoring and check their answers...

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#### Factor Trinomials

Is it possible to factor out more? Scholars view a video presentation on factoring second degree trinomials. They learn about the magic X method to keep track of the constant factors. To finish, scholars use the learned method while...

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#### Green Cravings

Build up a bag of green. Pupils determine the number of green Skittles in a snack bag and come up with a way to determine how many snack bags it would take to create one bag of only green Skittles. Classmates share their methods and...