Activity
Interactive Mathematics

Interactive Mathematics: Integers: Negative Numbers

For Students 9th - 10th Standards
Explore the world of negative numbers as you look at their relationship to positive numbers, integers, absolute value and more. Test your knowledge using he exercises and games provided.
Unit Plan
Math.com

Math.com: Numbers: Multiplying and Dividing Integers

For Students 6th - 8th Standards
This site provides example problems and short explanations of the steps for multiplying and dividing integers. Students can practice the skills and check their answers by clicking on the tutorial to the workout section.
Whiteboard
ClassFlow

Class Flow: Integers the Real Thing

For Teachers 3rd - 5th
[Free Registration/Login Required] This flipchart is an introduction to integers. Students will identify opposites, absolute values, comparing and ordering integers. This lesson includes lots of student interactive tricks.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 6.ns Above and Below Sea Level

For Teachers 6th
The purpose of this task is to help students interpret signed numbers in a context as a magnitude and a direction and to make sense of the absolute value of a signed number as its magnitude. Aligns with 6.NS.C.7.
Unit Plan
Khan Academy

Khan Academy: Ordering Negative Number Expressions

For Students 6th - 8th Standards
Practice solving challenging negative number addition and subtraction problems. Number line models, variables, and absolute value come together to push your knowledge of negative numbers even deeper (maybe even below zero!). Students...
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Addition of Fractions

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Add fractions and mixed numbers with like and unlike denominators
Activity
Texas Instruments

Texas Instruments: Knowing About Numbers

For Teachers 9th - 10th
Students experience square roots, perfect squares, and absolute value to enhance their knowledge of numbers. Taking this awareness, students apply it to operations with integers.
Activity
Texas Instruments

Texas Instruments: Number Smash

For Teachers 6th - 8th
In this activity, students explore basic Algebra concepts and Number sense. They learn the definition of sign numbers, absolute value, and numbers of opposite sign.
Whiteboard
ClassFlow

Class Flow: Adding and Subtracting Integers

For Teachers 9th - 10th
[Free Registration/Login Required] The objectives of this flipchart are to show students how to add and subtract with integers and decimals, find absolute value and evaluate expressions.
Unit Plan
Khan Academy

Khan Academy: Ordering Rational Numbers

For Students 5th - 7th Standards
Practice putting positive and negative fractions and decimals in order. For example, -12/4, -2.5, and 3.25. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
Texas A&M University

Wtamu Virtual Math Lab: Intermediate Algebra

For Students 9th - 10th
This site is a tutorial for students in algebra 2 or for those who need a refresher. The site has explanations, definitions, examples, practice problems and practice tests are found covering topics such as linear equations, graphing,...
Lesson Plan
Alabama Learning Exchange

Alex: Miss Integer Finds Her Properties in Order.

For Teachers 4th - 6th
A lesson on: Order of Operations, Integers, Numerical Sentences, and Absolute Value.This lesson plan was created as a result of the Girls Engaged in Math and Science, GEMS Project funded by the Malone Family Foundation.
Activity
Quia

Quia: Algebra Terms

For Students 9th - 10th
Do you need practice learning and remembering algebra vocabulary terms? This practice with flash cards is the web site for you! There is a link to a list of terms with definitions you can click if you want to see if you are correct.
Activity
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math: High School Basic Algebra Review

For Students 9th - 10th Standards
An overview of basic high school algebra topics can be found here. Absolute value, signed numbers, inequalities and equations, mixture problems, and direct and indirect variation are all listed, each with links to questions posed by...
Unit Plan
Saddleback College

Algebra2 Go: Prealgebra

For Students 9th - 10th Standards
The resource consists of comprehensive learning tools such as class notes, video lectures, and templates through which students can review prealgebra topics.
Interactive
Quia

Quia: Algebra Terms

For Students 9th - 10th Standards
Do you need practice learning and remembering algebra vocabulary terms? This concentration game is the web site for you! There is a link to a list of terms with definitions you can click if you want to see if you are correct.
Interactive
Quia

Quia: Algebra Terms

For Students 9th - 10th Standards
Do you need practice learning and remembering algebra vocabulary terms? This word search game is the web site for you! There is a link to a list of terms with definitions you can click if you want to see if you are correct.