Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Absolute Value of Integers

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Identify the absolute value and opposites of given integers, recognizing zero as neither positive nor negative
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Absolute Value of Integers

For Students 6th - 7th Standards
[Free Registration/Login may be required to access all resource tools.] Find the absolute value of positive and negative integers.
Activity
Cool Math

Coolmath: Finding the Absolute Value of a Number

For Students 5th - 7th Standards
Finding the Absolute Value of a Number. its distance from zero on the number line.
Activity
The Math League

The Math League: Integers

For Students 6th - 8th Standards
This site provides a detailed overview of integers, including positive and negative integers, number lines, absolute values of integers, and comparing integers.
Unit Plan
Khan Academy

Khan Academy: Absolute Value of Complex Numbers

For Students 9th - 10th Standards
Given a complex number in the form a+bi, find its absolute value. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints. HSN.CN.B.4
Unit Plan
Khan Academy

Khan Academy: Absolute Value to Find Distance Challenge

For Students 6th - 8th Standards
Solve conceptually challenging absolute value problems. In order to succeed at these problems, you'll need to remember that the absolute value of the difference of two numbers is the distance between those numbers. Students receive...
Interactive
Learning Wave Communications

Learning Wave: Absolute Value: Danger for Deep Sea Carl

For Students 6th - 8th Standards
In this interactive math game, students use absolute value to determine how many feet below sea level Carl must be to stay away from the shark.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Sums of Integers Using Absolute Value

For Students 6th - 8th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson students add two or more integers using absolute value. Students examine guided notes, review guided practice, watch instructional videos and attempt...
eBook
Math Planet

Math Planet: Pre Algebra: Absolute Value

For Students 6th - 8th Standards
Gain an understanding of absolute value by viewing examples and a video lesson. [0:58]
Interactive
Math Is Fun

Math Is Fun: Definition of Absolute Value

For Students 3rd - 8th Standards
Get the definition for Absolute Value. Then, move the slider along the interactive number to see examples. Click on the link, "here's more" for more information.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Comparison of Integers With Absolute Value

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Compare and order integers by using a number line and inequality symbols
Unit Plan
Khan Academy

Khan Academy: Compare and Order Absolute Values

For Students 5th - 7th Standards
Write an inequality to compare absolute values. Order numbers written in absolute value form from least to greatest. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Differences of Integers Using Absolute Value

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Subtract integers by using opposites
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McGraw Hill

Glencoe Mathematics: Online Study Tools: Integers and Absolute Value

For Students 9th - 10th Standards
This site gives a short interactive quiz which allows students to self-assess their understanding of integers and absolute value.
Unit Plan
Scholastic

Scholastic: Study Jams! Math: Numbers: Integers

For Students 6th - 8th Standards
This site provides great practice on the concept of integers. Students can first learn about the topic by watching a step by step instruction video that also points out areas of concern. Finally, students can practice their knowledge by...
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Soft Schools

Soft Schools: Integers and Real Numbers Quiz

For Students 9th - 10th Standards
Students are expected to evaluate the sum, difference, product, quotient, and the absolute value of real numbers and integers. Also, they must know the concepts of positive and negative numbers.
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.