Curated OER
What is an Ordered Pair?
An ordered pair is comprised of an x-value, and a y-value. The x-value always comes first, then the y-value in an ordered pair. This ordered pair represents a point on a coordinate plane. There are many meanings of an ordered pair and...
Virtual Nerd
What is the Range of a Relation?
The teacher illustrates several ways to look at what the range is in a set of numbers. Input, output, stem and plot table, graphs, and diagrams are a few of the ways in which she illustrates the meaning of range.
Loyola University Chicago
Math Flix: Graphing a Number Sequence
This video provides an opportunity to identify a number pattern. Then organize that data in a data table and graph it. As you watch and listen to the teacher and student interact it helps clarify the thinking behind applying this...
Virtual Nerd
Virtual Nerd: How Do You Find the Distance Between Two Points?
Instructional video shows how to use the distance formula to find the distance between two points. [2:29]
Virtual Nerd
Virtual Nerd: What Is the Distance Formula?
Watch this tutorial to learn how to find the distance between points on the coordinate by using the distance formula to get your answer. [3:01]
Virtual Nerd
Virtual Nerd: What Is an Ordered Pair?
This tutorial introduces ordered pairs and shows why they are a fundamental part of graphing. [2:20]
Sophia Learning
Sophia: Finding a Missing Coordinate Using the Distance Formula
This video lesson demonstrates how to use the distance formula to find a missing coordinate. Students can check their understanding with an assessment.
Sophia Learning
Sophia: Finding a Missing Coordinate Using the Midpoint Formula
This video tutorial demonstrates how to find missing coordinates using the midpoint formula. The lesson includes a detailed example of the skill.
Imagine Learning Classroom
Learn Zillion: Find Distances on a Map by Comparing Ordered Pairs
In this lesson, you will learn how to find distances on a map by comparing ordered pairs. [5:14]
Sophia Learning
Sophia: Graphs of Constant Rates of Change
This video tutorial describes how to determine if a graph has a constant rate of change. It includes detailed examples.
Study Pug
Study Pug: Midpoint Formula
Video shows the steps involved in finding the midpoint. [1:26]
PatrickJMT
Patrick Jmt: The Cartesian Coordinate System
In this video, the coordinates of a point and quadrants are discussed. [5:53]
Sophia Learning
Sophia: Finding a Missing Coordinate: Lesson 4
Given an x or y coordinate for a point on the unit circle, this lesson show how to find the other coordinate. It is 4 of 7 in the series titled "Finding a Missing Coordinate."
Sophia Learning
Sophia: Finding a Missing Coordinate: Lesson 6
Given an x or y coordinate for a point on the unit circle, this lesson show how to find the other coordinate. It is 6 of 7 in the series titled "Finding a Missing Coordinate."
Sophia Learning
Sophia: Finding a Missing Coordinate: Lesson 1
Given an x or y coordinate for a point on the unit circle, this lesson show how to find the other coordinate. It is 1 of 7 in the series titled "Finding a Missing Coordinate."
Sophia Learning
Sophia: Trigonometric Functions on the Unit Circle: Lesson 2
This lesson explores how trigonometric functions can be represented geometrically on the unit circle. It is 2 of 5 in the series titled "Trigonometric Functions on the Unit Circle."
Sophia Learning
Sophia: Trigonometric Functions on the Unit Circle: Lesson 4
This lesson explores how trigonometric functions can be represented geometrically on the unit circle. It is 4 of 5 in the series titled "Trigonometric Functions on the Unit Circle."
Sophia Learning
Sophia: Trigonometric Functions on the Unit Circle: Lesson 5
This lesson explores how trigonometric functions can be represented geometrically on the unit circle. It is 5 of 5 in the series titled "Trigonometric Functions on the Unit Circle."
Sophia Learning
Sophia: Trigonometric Functions on the Unit Circle: Lesson 1
This lesson explores how trigonometric functions can be represented geometrically on the unit circle. It is 1 of 5 in the series titled "Trigonometric Functions on the Unit Circle."
Sophia Learning
Sophia: Finding a Missing Coordinate: Lesson 7
Given an x or y coordinate for a point on the unit circle, this lesson show how to find the other coordinate. It is 7 of 7 in the series titled "Finding a Missing Coordinate."
Sophia Learning
Sophia: Determining the Coordinate That Corresponds to an Angle
Given an angle of a circle, this lesson shows how to find the coordinates for the corresponding point on the unit circle.
Sophia Learning
Sophia: Determining the Coordinate That Corresponds to an Angle
Given an angle of a circle, this lesson shows how to find the coordinates for the corresponding point on the unit circle.
Sophia Learning
Sophia: Determining the Coordinate That Corresponds to an Angle
Given an angle of a circle, this lesson shows how to find the coordinates for the corresponding point on the unit circle.
Sophia Learning
Sophia: Finding a Missing Coordinate Using the Distance Formula
This video tutorial demonstrates how to use the distance formula to find a missing coordinate of a segment on the coordinate plane. Students can check their understanding with an assessment.