Instructional Video6:24
Curated Video

Creating Shapes on the Coordinate Plane

K - 5th
In this video, the teacher explains how to use a coordinate plane to create an isosceles trapezoid. They demonstrate the process step by step and emphasize the importance of precision and attention to detail when drawing shapes on the...
Instructional Video7:13
Curated Video

Analyzing Scatter Plots: Patterns, Direction, and Strength

K - 5th
This video explains how to create and interpret scatter plots to analyze the relationship between two quantitative variables. It demonstrates how to plot points on a coordinate plane, identify different patterns in scatter plots, and...
Instructional Video5:22
Curated Video

Identify Direct and Inverse Variation Using the Shape of Graphs

K - 5th
This video explains how to interpret graphs in a coordinate plane to understand the relationship between x and y values. Review examples of both direct and inverse variations, highlighting how the shape of the graph provides information...
Instructional Video5:55
Curated Video

Solving Word Problems on Coordinate Planes with the Pythagorean Theorem

K - 5th
In this video, the teacher explains how to solve word problems involving coordinate planes using the Pythagorean theorem. They demonstrate how to create right triangles on a coordinate plane and apply the Pythagorean theorem to find the...
Instructional Video4:39
Curated Video

Creating Right Triangles on a Coordinate Plane

K - 5th
In this video, the teacher explains how to create a right triangle on a coordinate plane using two points that form a diagonal line segment. They review the properties of right triangles and the Pythagorean theorem, and demonstrate...
Instructional Video7:18
Curated Video

Understanding Function Notation: Graphical and Tabular Interpretation

K - 5th
Explore the concept of function notation as explained through examples and visuals. The video demonstrates how to determine if a relation is a function by analyzing the domain and range. It also shows how to represent functions using...
Instructional Video4:08
Curated Video

Locating Points in Space: Reading Coordinates on a Coordinate Plane

K - 5th
In this lesson, students will learn how to locate points in space by reading the coordinates of a specific point on a coordinate plane. They will understand the concept of the X and Y axes, and how to plot and name points using ordered...
Instructional Video8:35
Curated Video

Representing Constraints on Solutions: Systems of Linear Equations

K - 5th
This video explains how to represent constraints on solutions by writing systems of linear equations. It provides examples and walks through the process of solving these equations using different methods such as graphing, tables, and...
Instructional Video5:03
Curated Video

Constructing a Scatter Plot

K - 5th
This video lesson teaches students how to construct a scatter plot by graphing data on a coordinate plane. It explains the importance of labeling the x and y axes correctly and demonstrates how to plot points using coordinate pairs. The...
Instructional Video3:06
Professor Dave Explains

The Distance Formula: Finding the Distance Between Two Points

12th - Higher Ed
A derivation of the distance formula.
Instructional Video3:02
Curated Video

Graphing Points on a Coordinate Plane

K - 5th
In this video, a teacher explains the different quadrants of a coordinate plane and demonstrates how to plot points using positive and negative coordinates. The video also shows examples of connecting plotted points to create shapes like...
Instructional Video4:50
Curated Video

Plotting Points on a Coordinate Plane: Understanding X and Y Axis Coordinates

K - 5th
In this lesson, students will learn how to accurately describe the location of places in a city using a coordinate plane. By moving on the X and Y axes, students can plot points that represent the distance and direction of various...
Instructional Video3:57
Curated Video

Introduction to the Coordinate Plane: Plotting Ordered Pairs

K - 5th
In this video, students will learn what a coordinate plane is and how to locate a point on it by plotting an ordered pair. The video explains the concept of positive and negative numbers on both the horizontal and vertical axes, and...
Instructional Video5:27
Curated Video

Quantifying Proportional Relationships Using Graphs

K - 5th
Learn how to quantify and describe the relationship between two proportional measures using graphs. The teacher reviews concepts such as quantities, coordinates, proportional versus non-proportional relationships, and the importance of...
Instructional Video3:09
Curated Video

Finding Slope on a Coordinate Plane Using Right Triangles

K - 5th
In this video, the teacher explains how to find the slope of a line on a coordinate plane when no right triangles are given. They emphasize that the ratio of rise to run is constant and defines the slope of the line.
Instructional Video5:13
Curated Video

Identifying Proportional Relationships Through Graph Analysis

K - 5th
In this lesson, students will learn how to identify a proportional relationship by analyzing a graph. They will understand that a proportional relationship exists when an input is multiplied by a constant to create an output. They will...
Instructional Video9:59
1
1
3Blue1Brown

Linear Combinations, Span, and Basis Vectors | Essence of Linear Algebra, Chapter 2

11th - Higher Ed Standards
What does it mean for two vectors to be linearly independent? The resource presents the basics of basis vectors and linear combinations. The third video in the 15-part series provides a definition of linear independence in terms of the...
Instructional Video7:11
Curated OER

Rectangular Coordinate System

4th - 6th
Everything you need to understand the rectangular coordinate system is explained in this easy to follow video. Great for elementary to middle schoolers learning about plotting points, graphing, and locating points on a coordinate grid....
Instructional Video
Khan Academy

SAT Prep: Test 7 Section 2 Part 2

9th - 12th
Test-takers who have a hard time transitioning between math skills will find this video very helpful, as Sal moves quickly through increasingly complicated algebra and geometry problems. Not only are his math techniques top-notch, but...
Instructional Video8:30
Khan Academy

SAT Prep: Test 5 Section 7 Part 5

9th - 12th
Geometry problems on the SAT are often the most difficult for students to solve, let alone master. Focusing on several geometry-related skills (as well a few algebra problems), Sal makes this lesson a valuable resource for viewers who...
Instructional Video6:50
Khan Academy

Coordinate Plane Examples, Linear Equations and Functions

7th - 11th
Sal's goal in this video is to "familiarize ourselves with the x, y-coordinate plane." If your pupils have blank expressions when you present them with graphing problems, this video will be a great help to clear up the basics.
Instructional Video1:58
Khan Academy

Decimals and Fractions on a Number Line, Decimals, Pre-Algebra

4th - 6th
Using a number line can provide students with a concrete representation of the value various numbers hold. Sal plots six different numbers on a number line. He includes whole, decimal, and negative numbers.
Instructional Video19:32
2
2
Flipped Math

Rotations

9th - 12th Standards
Turn the class around. Scholars define rotations of multiples of 90 degrees and create algebraic mappings for them. After an introduction to symmetry, pupils determine which letters of the alphabet have rotational and reflectional...
Instructional Video20:52
2
2
Flipped Math

Reflections

9th - 12th Standards
Take some time to reflect on graphing. Learners count a point's distance from the line of reflection to create reflections of geometric figures. Given the rules for four basic lines of reflections, pupils determine the points to create...