Unit Plan
Cool Math

Coolmath: Subtraction of Signed Numbers

For Students 6th - 8th Standards
Reference material and practice with integer subtraction.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Differences of Integers With Different Signs

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Find the difference of integers with different signs.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Differences of Integers With the Same Sign

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Find the difference of integers with the same sign.
Interactive
Mocomi & Anibrain Digital Technologies

Mocomi: Addition and Subtraction of Integers

For Students 6th - 8th
Explores the commutative, associative, and distributive properties of integers, and rules for adding and subtracting them.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Differences of Integers Using a Number Line

For Students 7th
[Free Registration/Login may be required to access all resource tools.] Use a number line to find differences of integers
Activity
Texas Instruments

Texas Instruments: Integer Subtraction What's the Difference?

For Teachers 6th - 8th
In this activity, students use the number line to investigate subtraction of integers and to justify and support the rules they develop.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Differences of Integers Using a Number Line

For Students 6th - 7th
[Free Registration/Login may be required to access all resource tools.] Use a number line to find the differences of integers.
Activity
Other

Operations on Integers

For Students 9th - 10th Standards
MATHguide includes rules for addition/subtraction of integers and multiplication/division of integers in this descriptive lesson on integers.
Unit Plan
PBS

Pbs: Addition of Positive and Negative Integers

For Students 6th - 8th
Introducing a card game that your students can play in small groups to develop their addition skills. This video focuses on addition of positive and negative numbers and briefly touches on subtraction of integers.
Unknown Type
McGraw Hill

Glencoe: Self Check Quizzes 1 Subtracting Integers

For Students 9th - 10th
Use Glencoe's randomly generated self-checking quiz to test your knowledge of subtracting integers. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check It"...
Unknown Type
McGraw Hill

Glencoe: Self Check Quizzes 3 Subtracting Integers

For Students 9th - 10th
Use Glencoe's Math Course 3 randomly generated self-checking quiz to test your knowledge of subtracting integers. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the...
Unknown Type
McGraw Hill

Glencoe: Self Check Quizzes 2: Subtracting Integers

For Students 9th - 10th
Use Glencoe's Math Course 2 randomly generated self-checking quiz to test your knowledge of subtracting integers. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the...
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
eBook
Houghton Mifflin Harcourt

Holt, Rinehart and Winston: Homework Help Independent Practice: Integer Subtraction

For Students 9th - 10th Standards
Get independent practice subtracting integers. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.
Activity
Texas Instruments

Texas Instruments: Multiplication of Integers Repeated Addition and Subtraction

For Teachers 6th - 8th
In this activity, students investigate how repeated addition or subtraction is related to multiplication.
Unit Plan
AAA Math

Aaa Math: Subtraction

For Students 1st - 8th Standards
This tutorial focuses on basic subtraction, subtraction facts, subtraction skills, subtraction of fractions and subtraction of positive and negative integers. Features include practice exercises and games.
Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Differences of Mixed Numbers Without Renaming

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Find the difference of mixed numbers with common denominators.
Activity
Texas Instruments

Texas Instruments: Gaining or Loosing Yards in Football

For Teachers 6th - 8th
This activity will allow students to use the football field as an interactive model for adding, subtracting, multiplying and dividing integers. Many students are familiar with the gain or lost of yards in the game of football, however...
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...
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Math Warehouse

Math Warehouse: Add and Subtract Integers Worksheet [Pdf]

For Teachers 3rd - 8th Standards
Worksheet contains problems through which students can practice adding and subtracting integers. Real-world application of the skill is provided as well as a quick, diagnostic pre-test.
eBook
Math Planet

Math Planet: Pre Algebra: Adding and Subtracting Integers

For Students 6th - 8th Standards
Gain an understanding of how to add and subtract integers by viewing examples and a video lesson. [0:56]
Interactive
Doina Popovici

Math Play: Concentration Integers Game

For Students 6th - 8th
Match the sum or difference of a problem with the correct integer in this concentration integers game.
Activity
Other

Numberpower: Integers

For Students 9th - 10th
Numberpower answers "What are integers?", "What is a positive integer?", and "What is a negative integer?". You will also find integer multiplication, integer addition, and integer subtraction rules, with examples.
Whiteboard
ClassFlow

Class Flow: Integer Addition and Subtraction

For Teachers 6th - 8th
[Free Registration/Login Required] This flipchart is an Activote quiz on addition and subtraction of integers.