The goal of SpeedMath Deluxe is to create an equation, as quickly as possible, from the four digits the computer gives you. You can use addition, subtraction, multiplication and division to create your equation, but you are not allowed...

Players practice adding, subtracting, multiplying, and dividing skills while playing virtual Tic Tac Toe. They can also try their hand at squares, cubes, and square roots.

This resource contains several links that lead to discussions on several topics of decimals, including converting and comparing with fractions, rounding, estimating, and basic operations. Each page includes examples and some sample...

Exercises for practicing adding and subtracting polynomials. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

An interactive worksheet for practice in the addition and subtraction of decimals with positive and negative signs.

It's not a shame to use your brain! This educational game for kids will check your math skills. Select boxes with your mouse to get the value shown in bubble next to the Brainie's head. Each level gets a little more difficult!

[Free Registration/Login may be required to access all resource tools.] The video describes how to solve word problems where they have to add or subtract 3 or more numbers.

[Free Registration/Login may be required to access all resource tools.] This is a set of practice problems where students are given word problems where they have to add or subtract 3 or more 1-digit numbers.

[Free Registration/Login may be required to access all resource tools.] This is a tool that gives a video demonstration and follows up with a pratice activity that checks for understanding.

Students will roll a die and follow the directions to explore adding and subtracting on a number line.

An activity for the students to solve simple word problems.

An activity for the students to solve simple word problems.

An activity for the students to solve simple word problems.

An activity for students to practice solving simple word problems.

In this lesson plan, 1st graders are to use a table of sums to explore the relationship between adding and subtracting.

This lesson plans explores adding and subtracting word problems. This is a complete lesson including attached items.

In this lesson plan, 1st graders play a matching game to explore unknown numbers.

This interactive activity allows you to change an equation's numbers in an attempt to figure out what operations are being used to control the answers.

In this lesson plan, 1st graders determine if lengths are equal to one another.

[Free Registration/Login may be required to access all resource tools.] Practice adding and subtracting fractions in these problems that include inequalities.

Practice adding and subtracting polynomials. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

Multiplayer math game where puppy teams on skateboards race by solving two-step math problems.

Students will identify the attributes of shapes and use those attributes to draw and describe shapes. This lesson contains a detailed plan, pictures of student work, and videos of the lesson in action.

The assessment reviews addition and subtraction facts. Students answer 10 review problems and then check their answers by clicking a button.