# Pre-Algebra Teacher Resources

Find Pre-Algebra lesson plans and worksheets

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#### How Do You Rotate a Figure 270 Degrees Clockwise Around the Origin?

Pupils who view this tutorial will gain a better understanding of how to rotate a figure around the origin of a coordinate plane. This video covers how to rotate clockwise and counterclockwise to achieve the same purpose. Show this video...

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#### How Do You Rotate a Figure 90 Degrees Clockwise Around the Origin?

Show your class how to rotate a figure 90 degrees clockwise around the origin of a coordinate plane. The lecturer in this video explains the concepts and steps involved in reflecting a figure across the y-axis. Consider providing this...

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#### What is a Literal Equation?

Have you ever heard of a literal equation? You might already know of a few! As this video explains, literal equations have multiple variables that often represent known values. Watch the video to learn more!

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#### How Do You Find the Volume of a Triangular Pyramid?

Instruct your class on how to find the volume of a triangular pyramid using this tutorial. Learners can watch the video and take notes, later applying what they have seen to class work or homework. A clear video with direct instruction,...

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#### What's a Percent of Change?

Learners who view this video will gain a stronger understanding of percent of change. The tutorial provides a formula and a sample problem. As the tutor completes the example, she explains and clarifies each step that she takes to find...

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#### What Does the Slope of a Line Mean?

Evaluate the steepness of lines, also known as the slope, by watching this video. A tutor explains what the slope of a line is and compares 2 different lines to demonstrate slope. A practical introductory video for classes that are just...

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#### What's an Irrational Number?

This video defines rational numbers. Through the definition and examples, learners should comprehend that irrational numbers are numbers that cannot become simple fractions. The video uses examples of very common irrational numbers, such...

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#### How Do You Put Fractions in Order Using an LCD?

Put fractions with different original denominators in order using the least common denominator. Once she has shown how to find the least common denominator, an instructor constructs equivalent fractions that are more easily compared to...

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#### How Do You Rotate a Figure 270 Degrees Clockwise Around the Origin?

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#### How Do You Rotate a Figure 90 Degrees Clockwise Around the Origin?

Show your class how to rotate a figure 90 degrees clockwise around the origin of a coordinate plane. The lecturer explains the concepts and steps involved in reflecting a figure across the y-axis. Consider providing this for learners as...

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#### Wheel of Theodorus Extra Credit Project

Think it's possible to make a wheel out of triangles? According to this geometry project it is. Using their knowledge of the Pythagorean Theorem, young mathematicians carefully calculate and draw a series of right triangles that form...

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#### Plan an Adventure

For kids, taking a vacation is all fun and games, but after completing this pre-algebra project, they'll have a whole new appreciation for the planning that makes these trips possible. Given a budget of $5,000 to spend on purchasing the...

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#### Math 7 35 Week Test Group Review

In this pre-algebra worksheet, students will solve 21 problems involving multiple topics of plane geometry, probability and statistics. Concepts include exponents, volume, surface area, and order of operations.

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#### How Do You Solve an Inequality With Variables on Both Sides?

A direct instructional video of how to solve an inequality when you have the same variable on both sides of the inequality sign, this resource could be used in class or at home.

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#### Solving the Unknown with Algebra: Lesson 3: Functions and Formulas/Square Roots

This lesson has a number of fun worksheets for a pre-algebra or beginning algebra class. The main emphasis of this lesson is functions, formulas, and looking at square roots. It is the third lesson in a series on solving for unknowns,...

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#### Student Workbook: Number Sense

What a great resource. More than just a worksheet, this packet also includes examples and notes at the beginning of each section. The material covers all of the main standards in pre-algebra and can also be used for parts of an Algebra I...

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#### Review Sheets: Beginning Algebra

This jumbo worksheet contains everything you need to get through Pre-Algebra. Begin with simple expressions, and end with linear functions and polygons. There are multiple problems for each topic to make sure those skills are set.

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#### Writing Task 6.EE.2 Item 3

Wondering how well your students can solve algebraic equations, but don't have time for a long assessment? Look no further than this simple exit card. Given both a division and multiplication equation, learners must solve for each...

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#### Assessment for the California Mathematics Standards Grade 7

In need of an all-inclusive seventh grade math resource? Packed full of the topics necessary for Pre-Algebra the packet includes practice problems with different difficulty levels. It works great for any supplemental use needed in the...

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#### Interpreting Distance–Time Graphs

Pre-algebra protégés critique a graph depicting Tom's trip to the bus stop. They work together to match descriptive cards to distance-time graph cards and data table cards, all of which are provided for you so you can make copies for...

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#### Review Sheets: Basic Mathematics 2

A good mix of Pre-Algebra problems, learners tackle everything from proportions and equations, to polygons and circles. The sections are broken up by topic with a list of the skills that are required to complete the questions.

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#### Convert between Percents, Fractions and Decimals #1

Pre algebraic learners will be able to master conversion of fractions, decimals, and percents in no time when they use the illustrations on this resource.

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#### How Do You Determine If Two Ratios are Proportional by Reducing?

Working on proportional ratios in your class? This video might be for you! An instructor takes a step-by-step approach to reducing and comparing two ratios in order to determine if they are proportional. A clear video, this resource...

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#### How Do You Compare Fractions by Finding a Common Denominator?

How can you tell if 2 fractions are equal or different when they have different denominators? Watch this video to find out! A tutorial on common denominators, this video explains each step necessary to find common denominators, create...