Activity
Texas A&M University

Wtamu Virtual Math Lab: Beginning Algebra: Properties of Real Numbers

For Students 9th - 10th Standards
Find definitions and examples of commutative property, associative property, distributive property, identity property, inverse property, and multiplicative inverse. This tutorial also offers practice exercises for you to complete after...
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Beginning Algebra: Reading Graphs

For Students 9th - 10th Standards
A good introduction to reading bar, line, and double line graphs, and drawing and reading Venn diagrams. Contains definitions and examples of these types of charts and graphs as well as practice exercises that ask you to answer questions...
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Beginning Algebra: Percent and Problem Solving

For Students 9th - 10th
Using this tutorial, you'll learn how to convert percents into decimals (and vice versa) and to solve various problems involving percents. Offers a variety of sample problems with step-by-step solutions and practice exercises for you to...
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Beginning Algebra: Solving Linear Inequalities

For Students 9th - 10th Standards
This tutorial will show you how to use various properties of inequalities in order to solve linear inequalities and how to graph solution sets on a number line. Offers several examples showing you steps to solving inequalities and...
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Beginning Algebra: Intercepts

For Students 9th - 10th
Learn how to find the x and y intercepts of a linear function, to graph the function using the intercepts, and to graph vertical and horizontal lines. The tutorial offers many examples with clear step-by-step examples.
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Beginning Algebra: Exponents

For Students 9th - 10th Standards
A tutorial with many step-by-step examples on the laws of exponents. Explains the rationale for the rules, and gives practice exercises complete with answers and discussions.
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Beginning Algebra: Negative Exponents

For Students 9th - 10th Standards
A tutorial with step-by-step examples involving negative exponents and scientific notation. Offers a review of the exponent rules and cites them to justify steps taken in the examples.
Activity
Texas A&M University

Wtamu Virtual Math Lab: Beginning Algebra: Basic Geometry

For Students 9th - 10th
Find the basics of geometry here through this tutorial. The tutorial covers a range of concepts that are necessary for the foundation knowledge base to go onto high school geometry. Practice problems at the end of the tutorial help to...
Activity
Texas A&M University

Wtamu Virtual Math Lab: Beginning Algebra: Introduction to Problem Solving

For Students 9th - 10th Standards
A guide to solving problems involving numbers, rectangles, and angles. You'll learn how to employ Polya's four steps: understand the problem, devise a plan, carry out the plan, and look back.
Unit Plan
Khan Academy

Khan Academy: Data Set Warm Up

For Students 5th - 7th
Begin your journey into the world of statistics with some warm-up questions about data sets. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Interactive
Instituto Latinoamericano de la Comunicacion Educativa

Red Escolar: Juegos De Matematicas

For Students Pre-K - 1st
Great elementary level math activities, organized by school grade. Activities are sometimes written in the form of teacher instructions, with pictures and examples. Others are written directly for students and can be done online or...
Unit Plan
Cut the Knot

Cut the Knot!: Polygons: Formality and Intuition

For Students 9th - 10th
This is a very interesting site about polygons. The site begins by distinguishing between shapes whose sides intersect and polygons whose sides do not overlap. After this short introduction, you will find information regarding area and...
Unit Plan
Oswego City School District

Regents Exam Prep Center: Review Factoring Polynomials

For Students 9th - 10th Standards
A wealth of material to supplement classroom instruction on factoring of polynomials. Lessons offer methods and guidelines for factoring as well as examples; practice exercises allow students to begin testing their factoring skills; and...
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Beginning Algebra: Multiplication Property of Equality

For Students 9th - 10th Standards
Thorough coverage of the multiplication property of equality is found at this tutorial. Numerous example problems are worked through and some practice problems are supplied.
Activity
Wyzant

Wyzant: Exponents

For Students 9th - 10th Standards
Review the concept of exponents and what it means to take a number "to a power." This is a good resource for a beginning unit on exponents. An online practice worksheet is available.
Activity
Wyzant

Wyzant: Exponents

For Students 6th - 9th Standards
The lesson from WyzAnt begins with a review of the definition of exponents then proceeds to several examples which show the definition in action. Special cases such as those involving negative bases as well as the zero exponent and the...
Activity
Texas Instruments

Texas Instruments: Introduction to Slope and Intercepts Partner Activity

For Teachers 6th - 8th
This partner activity is designed to have pre-Algebra students or Algebra 1 students compare and contrast different screen shots and begin to develop concepts needed to describe slope and intercepts.
Activity
Texas Instruments

Texas Instruments: The Coordinate Plane

For Teachers 9th - 10th
The purpose of the activity is for students in a beginning algebra course to review the x-y coordinate plane using Cabri Jr.
Activity
Mathematics Archives

Math Archives: Visual Calculus: Even and Odd Functions

For Students 9th - 10th Standards
A detailed definition of even and odd functions begins an in-depth look at how these functions are composed and evaluated in the study of math. It goes from from basic algebra through calculus. Interactive LiveMath Notebooks are provided...
Unit Plan
PBS

Pbs: Equivalent Expressions With the Distributive Property

For Students 6th - 8th Standards
This animated Math Shorts video explains how the distributive property can help students model and create equivalent expressions. In the accompanying classroom activity, students play a quick game where they identify common factors...
Activity
Hofstra University

Hofstra University: An Introduction to the Derivative

For Students 9th - 10th
This lesson from the Hofstra University discusses the derivative. The lesson begins with the average rate of change of a function and discusses how this is related to the derivative of a function at a point. The site gives visual aids...
Activity
National Council of Teachers of Mathematics

The Math Forum: Problems Library Geometry Triangles

For Students 9th - 10th Standards
This site contains a wealth of problems that deal with the basic definitions of medians, altitudes, angle bisectors, and perpendicular bisectors or the defining characteristics of the different types of triangles. There are also...

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