In this word problems learning exercise, students practice solving word problems having to deal with money, baseball cards, candies, and more. Students solve 9 problems.

Third graders multiply one and two digit problems, identify place value, and maneuver manipulatives to solve problems.

Eighth graders research box plots on the Internet. They gather real life statistics and analyze the collected statistics by making multiple box plots on the TI-83 calculator.

Given the graph of a circle or its features, find its standard equation. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Follow along with this tutorial to explore writing equations of a circle.

Two problems that help with the understanding of how to find the general equation of a circle. Includes a graph.

Given the graph of a circle or its features, practice finding its standard equation.

Understand the concept of circumference by learning the definition, circumference geometry definition, circumference equation, and circumference of a circle formula. Check-out the interactive simulation for better understanding and try...

[Free Registration/Login may be required to access all resource tools.] In this lesson students find the standard equation of a circle. Students examine guided notes, review guided practice, watch instructional videos and attempt...

Use Cabri Jr to connect a circle's equation to its location on a coordinate grid and the size of its radius.

[Free Registration/Login may be required to access all resource tools.] This study guide reviews the terminology for circles (tangent, arcs, central angles) and the equation for a circle.

Gain an understanding of how to find the diameter of a circle by viewing an example and a video lesson. [1:01]

Find the center and radius of a circle given the equation in standard form. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Find the center and radius of a circle given the equation in expanded form. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Goes over the equation of a circle, parametric equations of a circle, intersection of circle and line, tangent line in a point of a circle, etc.

Derive the equation of a circle with the help of the Pythagorean Theorem.

Find the center and radius of a circle given the equation in expanded form.

Find the center and radius of a circle given the equation in standard form.

This lesson presents the standard form and the general form for the equation of a circle, and relates the two. It is 3 of 5 in the series titled "Equations for the Circle."

This lesson presents the standard form and the general form for the equation of a circle, and relates the two. It is 5 of 5 in the series titled "Equations for the Circle."

Twenty-three problems present a variety of practice working with various aspects of circles. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click the "View...

In this activity, students will explore the relationship among the location of the center of the circle, the radius of a circle, and the equation of a circle in a plane. They will also investigate the relationship between the points...

Given the expanded equation of a circle, graph the circle.

Given the standard form equation of a circle, graph the circle.