Test your math skills and speed with this fun space battle game. You will have to do more than just shoot straight, you will have to add, subtract, divide, and multiply quickly to win this battle.

[Free Registration/Login Required] This is a flip chart designed to teach first grade students different situations in which to use subtraction. Three phrases are reviewed and practiced. At the end of the lesson there is a short...

In the 1981 AFC Championship Game between the San Diego Chargers and Cincinnati Bengals, the teams and fans endured a minus 59 degree wind chill.

Students solve money word problems and count correct change to answer the questions.

Shoot the slime by subtracting numbers correctly.

These interactive games will explore hexagons, counting, making change, and sorting objects.

This interactive abacus can be used for addition, subtraction, counting, and place value.

Math Facts Game is game that allows for a flash card race method to allow students to practice basic math skills such as addition, subtraction, multiplication and division.

You will need to subtract 11 from the target number given. Find the difference and click it in the hundreds chart. See if you can keep your time score as low as possible.

Addition and Subtraction Math Theme provides an excellent collection of free sample worksheets, teacher resources, lesson plans and interactive media to support addition and subtraction skills.

Practice your subtraction facts and move your sailboat to the finish line in this online game.

Get an overview of the subtraction process in this brief lesson that introduces key concepts, vocabulary, and symbols. Links to related, interactive practice are also available in this lesson.

Practice subtracting ten from the target number and finding that difference on the hundreds chart in the shortest possible time. Can you discover a pattern?

An online game where students solve a puzzle by practicing their subtraction facts.

This is an online tool where the teacher and students can use interactive beads on a rekenrek to model addition or subtraction.

Create four number equations with the eight numbers and four operation symbols you are given to win this challenging game. Immediate feedback given to responses

Students can practice solving subtraction equations through these interactive learning exercises. Three games are also available to challenge students' understanding of the skill.

This site describes how to solve subtraction equations and provides an opportunity for students to practice the skill through self-checking exercises and games.

This interactive game allows students to practice subtraction skills by taking away a number of rabbits and seeing what is left.

Students play a game to solve addition and subtraction word problems.

This resource demonstrates how to subtract feet and inches. It also provides self-check exercises and simple learning games for students to practice the skill.

Help Math Maven solve this mystery! Items are missing from several hotel rooms, but some addition and subtraction clues have been left behind. Use your skills to figure out where the thief will strike next!

Use these teaching tips from the PBS Kids Lab to help children make sense of problems and persevere in solving them, determine the unknown whole number in an addition or subtraction equations, use addition and subtraction within 20 to...

Students review subtraction facts in this learning activity. Learners click on the bricks with the correct answer to destroy the wall and move up a level.