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### We found 27 reviewed resources

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Ancient Egypt | What Everyday Life Was...

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Defining Gravity

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

Other Resource Types
(27)

Lesson Planet: Curated OER

#### Grade 9-12, Claim 2 & 4: Problem Solving & Communication Reasoning Supports

Small but mighty, a collection of three resources features presentation slides that prepare high schoolers for the Smarter Balanced assessment. Claim 2 features problem solving questions drawn from all content areas. Claim 3 focuses on...

Lesson Planet: Curated OER

#### 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.

Lesson Planet: Curated OER

#### Use Properties of Rational and Irrational Numbers: High School Math Common Core

Don't be irrational when working rationals. Here are some resources that explore the difference between the two categories of numbers. Included are some good thinking questions that have learners explain their reasoning.

Lesson Planet: Curated OER

#### STEM: Lou-Vee Air Car

A comprehensive lesson on acceleration awaits your physicists and engineers! Two YouTube videos pique their interest, then sample F=ma problems are worked and graphed. The highlight of the lesson is the building of a Lou-Vee air car!...

Lesson Planet: Curated OER

#### 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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#### Information Technology: Photoshop Scale

Scaling is a practical skill as well as a topic to be addressed throughout the Common Core math standards. You are given three different presentations and a detailed teacher's guide to use while teaching proportion, as well as practice...

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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...

Lesson Planet: Curated OER

#### Rational and Irrational Numbers 1

You'll need scissors, glue sticks, and mini whiteboards for this activity on rational and irrational numbers. Learners work in groups to classify a variety of expressions as rational or irrational. They are also given a mock discussion...

Lesson Planet: Curated OER

#### Rational and Irrational Numbers 2

Is the circumference of a circle always, sometimes, or never rational? Learners answer questions individually and also work in groups to look at sums and products of rational and irrational numbers. They must also be able to use the...

Lesson Planet: Curated OER

#### The Heat is On: Urban Heat Islands, Detection Strategies, and Mitigation Solutions

It's sure getting hot out there! Scholars analyze satellite data on land use and surface temperatures, and then learn how to ground truth satellite data through an activity. They apply technology to identify urban heat islands and...

Lesson Planet: Curated OER

#### Smarter Balanced Sample Items: High School Math – Claim 3

Communication is the key. A presentation provides 25 sample items for Claim 3, Communicating Reasoning, for the Smarter Balanced High School Math assessment. Items require pupils to answer the question and provide logical reasoning to...

Lesson Planet: Curated OER

#### Smarter Balanced Sample Items: High School Math – Target B

There are only two options to consider: rational or irrational. Pupils review rational and irrational numbers by answering a set of eight questions provided in a PowerPoint presentation. Part of larger Claim 1 Item Slide Show series, the...

Lesson Planet: Curated OER

#### Module 3: Numbers and Operations

Bring some concrete reasoning to the skills of multiplying and combining terms. Using various strategies, the six activities in the module provide practice for the skills of adding, subtracting, multiplying, and diving polynomials. The...

Lesson Planet: Curated OER

#### Sum of Rational and Irrational is Irrational

Sometimes the indirect path is best. Scholars determine whether the sum of a rational number and an irrational number is irrational. Reading a transcript of a conversation between classmates leads to an indirect proof of this concept.

Lesson Planet: Curated OER

#### Coordinates of Equilateral Triangles

Can it be constructed? The task poses the question whether it is possible to have an equilateral triangle with its vertices located at integer coordinates. Pupils work with their knowledge of trigonometric ratios and the Pythagorean...

Lesson Planet: Curated OER

#### Analytic Geometry Study Guide

Are you looking for a comprehensive review that addresses the Common Core standards for geometry? This is it! Instruction and practice problems built specifically for standards are included. The material includes geometry topics from...

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#### Back to Basics

Your class will enjoy this Health Science lesson created by CTE and math teachers from Missouri. Learners make conversions between the apothecary system and metric and US standard measurements used in the healthcare field. The CTE...

Lesson Planet: Curated OER

#### End of Year Practice Test (Algebra I)

This complete multiple choice and short answer practice end-of-year test for algebra 1 offers a wealth of opportunities for customization. Offer it as a whole, to track progress or prepare the class for the format of the test, or...

Lesson Planet: Curated OER

#### Adding and Subtracting Radicals

Help remove some of the confusion surrounding the addition and subtraction of radical numbers with this set skills practice problems. Taken straight from the pages of a math text book, this resource provides learners with numerous...

Lesson Planet: Curated OER

#### Transportation, Distribution, and Logistics: Tire and Wheel Assemblies

Is bigger really better? By the end of this lesson, learners will be able to apply formulas for computing the diameter of tires and wheel assemblies. Begin by showing a slide presentation that will review definitions for radius and...

Lesson Planet: Curated OER

#### Manufacturing: Gas Metal Arc Welding (GMAW) Shielding Gas Mix

Middle schoolers apply math to the real-world skill of choosing the correct shielding gas mixture for welding. Even if you do not have shielding gas cylinders on hand for demonstrating, the concepts of converting percentages into...

Lesson Planet: Curated OER

#### Hospitality and Tourism 1: Safety and Sanitation

Math and science come alive in this career-related lesson plan on sanitation. Along the way, learners explore bacterial growth rates using exponential notation and graphs. A link to a very brief, but vivid video shows just how quickly...

Lesson Planet: Curated OER

#### Hospitality and Tourism 2: Costing

The lesson plan provides a richly detailed narrative and sample problems for teaching or reinforcing how to work with percentages. In particular, your audience will compute the costs per serving of food and simulate setting menu prices...

Lesson Planet: Curated OER

#### Calculating the square root of 2

Does a calculator give you the exact value of the square root of 2? Here, learners must decide if 1.414236 is equal to the square root of 2. They must also explain why the square root of 2 could never be equal to a terminating decimal....