Shodor Education Foundation
Shodor Interactivate: Graphit
Create graphs of functions and sets of ordered pairs on the same coordinate plane. This is like a graphing calculator with advanced viewing options.
University of Vienna (Austria)
University of Vienna: Reading Off Coordinates
Given a point on the coordinate plane, input the coordinates (x and y) to check understanding. Coordinates are integer or half-integer to simplify reading the location of the given point.
Quia
Ixl Learning: Coordinate Plane
Brush up on your math skills relating to the coordinate plane then try some practice problems to test your understanding.
PBS
Pbs: Using the Pythagorean Theorem on the Cartesian Graph
In this interactive, students use logic and mathematical skill to place animals at the correct points on a Cartesian graph representing the cardinal directions. Then, they use the Pythagorean theorem to determine the distances between...
PBS
Pbs Learning Media: Locating Points on the Cartesian Graph
In this interactive, students use clues and logic to plot the location of aquatic animals on a Cartesian graph that represents the four cardinal directions. The three riddles in the interactive, including one that requires students to...
PBS
Pbs Learning Media: Math + Arts: The Absolute Value of Dance
For this lesson, students use a graph to choreograph a dance figure. Media resources and teacher materials are included.
PBS
Pbs: Horizontal and Vertical Distances on the Cartesian Graph
In this interactive, students use logic and mathematical skill to place aquatic animals at locations on a Cartesian graph with cardinal directions. Then, they determine both the vertical and horizontal distances between points. The...
Better Lesson
Better Lesson: Review of Rational Numbers on the Number Line
Preparing for a test requires lots of practice and this review will help students show what they know about how to use a number line.
Better Lesson
Better Lesson: Rational Numbers on the Number Line Stations
The number line is a useful tool to use when ordering rational numbers.
Better Lesson
Better Lesson: Rational Numbers on the Number Line
The number line is a useful tool when ordering positive and negative rational numbers.
Purple Math
Purplemath: Quadrants and Angles
Explains how to model angles in the x,y-plane, and demonstrates how to extend the concept of trig ratios to angles larger than 90 degrees.
Math.com
Math.com: Graphing Equations Unit Quiz
The unit quiz consists of eight true or false questions that examine graphing linear equations. Solutions are provided.
University of Georgia
University of Georgia: Inter Math: Coordinate Plane
This site provides a definition and examples of a coordinate plane.
Doina Popovici
Math Play: Absolute Value Millionaire Game
Practice finding the absolute value of different numbers and expressions in this millionaire-style game.
Instituto Latinoamericano de la Comunicacion Educativa
Red Escolar: Figuras Escondidas
Practice graphing by playing a game in the Cartesian coordinates plane.
Learning Wave Communications
Learning Wave: A Description of the Coordinate Plane
A quick description of the coordinate plane is a great preview for students preparing for a unit on graphing.
Learning Wave Communications
Learning Wave: Algebra, Section 2
The basic concepts of graphing are covered on this site, including points, slopes, equations of lines, and y-intercept. A quick discussion on the Pythagorean Theorem is also concluded. Several practice and application problems are...
Ducksters
Ducksters: Kids Math: Graphs and Lines Glossary and Terms
This site contains a math glossary and terms on graphs and lines for kids. Find definitions used in this mathematics subject such as coordinates, midpoint, and slope.
Wyzant
Wyzant: Graphing Lines by Graphing Two Points
The resource has students practice graphing the line of a given equation. The worksheet consists of an example, answer sheet, and printable graph paper.
Wyzant
Wyzant: Graphing Points Worksheet
Learners practice graphing points. The resource consists of an example, practice exercises, printable graph paper, and solutions.
Wyzant
Wyzant: Reading Points on a Graph
The resource has students practice finding the coordinate of a given point. The worksheet consists of an example and answer sheet.
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Absolute Value
Find a quick, concise explanation of absolute value. Examples are included to help you understand this topic.
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Number Line
Find a quick, concise explanation of a number line. Several examples are given and clearly explained.
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Rational Numbers
Find a quick, concise explanation of rational numbers. Examples are given and clearly explained.