Use this interactive math crossword puzzle to build number sense skills. Simply fill in the missing numbers based on the operation. Immediate feedback given to responses.

Math and literacy meet in this extensive lesson plan based on the familiar children's story, "If You Give a Mouse a Cookie." Learners will be engaged in math activities such as, "Cookie Count," "Who Took the Cookies," and "Cookie Jar...

A lesson on how to subtract money. There is also a place to practice and also play games.

In this activity, students solve addition or subtraction of one- and two-digit numbers as their progress is checked.

Students can practice developing speed as they see how many addition, subtraction, multiplication or division questions they can solve in sixty seconds.

This site explains how to subtract mixed numbers that have the same denominators. The site provides games to practice this skill.

This AOL personal page explains how to subtract fractions with different denominators, then offers games to practice this skill.

Gives a brief explanation of how to subtract fractions with the same denominator. Gives practice, and games to play to use this skill.

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.

Do you need practice learning and remembering algebra vocabulary terms? This matching 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.

Use this Web site to practice finding equivalent fractions using a matching game format. CCSS.Math.Content.3.NF.A.3.a Understand two fractions as equivalent (equal) if they are the same size, or the same point on a number line.

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.

In this online learning game, practice your subtraction facts while you race your duck around the pond.

Reinforce problem-solving, estimation, addition, and subtraction skills by playing a game in which students are required to use a checkbook to keep track of a vacation budget. Requires Adobe Reader. [PDF]

In Spanish. Practice mental addition and subtraction with this math game.

This resource contains practice problems in the form of a guitar hero game. Students are able to select if they want to practice addition, subtraction, multiplication, division, or exponents. Students are also able to select a range of...