This pdf contains several types of blank coordinate grids.

This lesson focuses on the relationship between algebraic, graphical, and contextual expressions of linear equations.

This activity shows an example of how to solve a system of equations using elimination. Each step is explained in detail. Additional links are provided for more information on properties of equality, solving equations, and solving a...

In this activity sequence, using the TI-Navigator system, students control points in the xy-plane. Exploring this space freely and responding to prompts, the students will develop understanding and intuition that will guide their use of...

In this activity, students will graph systems of linear inequalities in two variables in the Cartesian coordinate plane and find their solutions.

Resource provides an article which explains what atomic time is and how it is used.

Students create linear inequalities and systems of linear inequalities on a coordinate plane. This is like a graphing calculator with advanced viewing options.

This curricular unit introduces students to basic Civil Engineering concepts in an exciting and interactive manner. Bridges and skyscrapers, the two most visible products of Civil Engineers, will be discussed in depth. Students will have...

This question examines the algebraic equations for three different spheres. The intersections of each pair of spheres are then studied, both using the equations and thinking about the geometry of the spheres. Aligns with A-CED.A.2 and...

[Free Registration/Login may be required to access all resource tools.] Graphing equations on polar graphs and finding points of intersection.

Cryptids, creatures of questionable existence, are used as a source of data to guide students into the creation of their own GIS data layer in Google Earth. The activity serves the purpose of a tutorial to teach students how to make data...

Students learn about the similarities between the human brain and its engineering counterpart, the computer. Since students work with computers routinely, this comparison strengthens their understanding of both how the brain works and...

The system created by Rene Descartes (1596-1650 CE) is explored in depth, covering topics such as definitions, notation, evaluating, domain and range, graphing and more. Interactive examples and demonstrations are enhanced using Live...

In Looking for the Top Quark, each player receives six quarks that they hide on a grid. The players use coordinates to find their opponent's hidden quarks. The first player to find all six of their opponent's quarks wins!

This resource allows users to test their knowledge about graph points.

This site is a tutorial for students in algebra 2 or for those who need a refresher. The site has explanations, definitions, examples, practice problems and practice tests are found covering topics such as linear equations, graphing,...

The University of Saskatchewan's Department of Mathematics and Statistics provides high school students with an online tutorial on complex numbers. Students can access accompanying examples within the tutorial. After you can also test...

Students, teachers, and parents alike will enjoy this challenging math site. It contains a clever brain teaser section plus creative problems related to algebra, geometry, measurement, numbers, statistics, and probability. A Spanish...

Normally we find things using landmark navigation. When you move to a new place, it may take you awhile to explore the new streets and buildings, but eventually you recognize enough landmarks and remember where they are in relation to...

Nearly 100 years before the American Revolution, another war of independence took place on American soil -- against Spanish colonizers. Coordinated by Tewa leader Po'Pay, the Pueblo Revolt of 1680 saved Indigenous cultures from...

College-level planetary science course highlighting modern navigation. Course introduces the concepts and applications of navigation techniques using celestial bodies and satellite positioning systems (GPS). Course features include...

In this structured inquiry, students will investigate a catapult system. Having previously explored and identified the variables of the catapult system (length of lever, mass of shot, angle of catapult), students will conduct controlled...

Students study quadratic relationships and explore the process of graphing quadratic inequalities and systems of quadratic inequalities. They will solve these inequalities algebraically and graph them on a coordinate plane.

Students learn to estimate the solution set, in real numbers, of a linear inequality using graphical methods on a number line and on a Cartesian (x-y) graph. They also learn how to solve inequalities using tables.