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.

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"...

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...

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...

[Free Registration/Login may be required to access all resource tools.] Subtract integers by using opposites

Get independent practice subtracting integers. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.

In this activity, students investigate how repeated addition or subtraction is related to multiplication.

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.

[Free Registration/Login may be required to access all resource tools.] Find the difference of mixed numbers with common denominators.

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...

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...

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.

Gain an understanding of how to add and subtract integers by viewing examples and a video lesson. [0:56]

Match the sum or difference of a problem with the correct integer in this concentration integers game.

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.

[Free Registration/Login Required] This flipchart is an Activote quiz on addition and subtraction of integers.

This tutorial on signed numbers features lesson plans, practice pages, examples, application problems, and interactive work. Teacher resources include overhead manipulatives, card games, a Bingo game, and graphing calculator downloads.

Students will expand from the idea of not only identifying signed numbers but to use them for numerical operations. This lesson plan was created as a result of the Girls Engaged in Math and Science, GEMS Project funded by the Malone...

This is a collection of math games ranging from Kindergarten to the upper elementary grades, using only an ordinary deck of playing cards. There are games covering addition, subtraction, multiplication, division, fractions, percents,...

This resource has three problem sets to practice subtraction. Select a problem set, then select a question. Fill in the blank with the correct answer for each problem. When you have answered all of the questions, ask Charlie how you did.

A quiz for practicing subtraction of two-digit numbers where some of the answers may be negative numbers.

Seventh graders explore what happens to a hot air balloon when they add or remove units of weight or heat. This activity is an informal exploration of addition and subtraction with positive and negative integers.

In this activity, students explore addition and subtraction of integers.

[Free Registration/Login Required] Pythagorean triples described using a number of triangles. Pythagorean Theorem reinforced using squares and triangles. Assessment built in.