Curated Video
The Latitude-Longitude Grid
The Latitude-Longitude Grid applies knowledge of coordinates, equator, prime meridian, tropics, and hemispheres by locating places on a map or globe.
Curated Video
Plotting Points on a Coordinate Grid
Plotting Points on a Coordinate Grid plots points on a coordinate grid by using ordered pairs.
Curated Video
Naming Points on a Coordinate Grid
Naming Points on a Coordinate Grid names points on a coordinate grid by their ordered pairs.
Curated Video
Trigonometry and the Unit Circle
This video will explain trigonometric functions and how to use them with the unit circle.
Zach Star
If the hour and minute hand on a clock look identical, can you always determine the time?
The answer is no, you cannot always tell the time on this clock, but most of the time you can. There are 132 moments/configurations in a 12 hour period where you wouldn't know the time because at those moments either hand could be the...
Curated Video
Perimeters of Shapes
A video entitled "Perimeters of Shapes" uses vertex coordinates to find the perimeters of shapes.
Curated Video
Understanding Reflections in the Y-Axis
In this video, a math teacher demonstrates how to solve a standardized test math question involving reflections over the Y axis. The teacher explains the concept and provides step-by-step instructions for finding the image of a point...
Curated Video
Finding Slope Between Two Points Challenge Day #4
This video will review/introduce the concept of finding slope between two points. This is the fourth of five videos, a 5 day challenge, to build proficiency finding the slope of a line using two points. We will use the formula and...
Curated Video
Finding Slope Between Two Points Challenge Day #3
This video will review/introduce the concept of finding slope between two points. This is the third of five videos, a 5 day challenge, to build proficiency finding the slope of a line using two points. We will use the formula and...
Curated Video
Finding Slope Between Two Points Challenge Day #5
This video will review/introduce the concept of finding slope between two points. This is the fifth and last of five videos, a 5 day challenge, to build proficiency finding the slope of a line using two points. We will use the formula...
Curated Video
Finding Slope Between Two Points Challenge Day #1
This video will review/introduce the concept of finding slope between two points. This is the first of five videos, a 5 day challenge, to build proficiency finding the slope of a line using two points. We will use the formula and...
Curated Video
R Programming for Statistics and Data Science - Intro to ggplot2
This video explains ggplot2. This clip is from the chapter "Visualizing Data" of the series "R Programming for Statistics and Data Science".This section explains visualizing data.
Australian Children's Television Foundation
Surveying the Dugong Population
Season 2, Dugong part 2. Kamil and Kayne team up with a marine biologist to discuss how dugongs are monitored, their declining habitat, shrinking population, and the challenges faced in finding them. Then Kamil goes on a helicopter...
Curated Video
Geometry: Finding the Coordinates of a Point in a Rectangle
This video shows the process for solving the problem presented in SATs 2022 Paper 3 Q21, which involves finding the coordinates of a point in a rectangle. Specifically, we will examine two identical rectangles, each with a length that is...
Math Fortress
Calculus III: Three Dimensional Coordinate Systems (Level 7 of 10)
This video continues the exploration of a three dimensional cartesian coordinate system.This video covers three basic examples that requires the use of the equation of a sphere.
Why U
Algebra 51 - Three Variable Systems in the Real World - Problem 3
Algebra 49, 50 and 51 present three real-world problems which can be solved using systems of three linear equations in three variables. This chapter shows how the parameters of an equation for a circle can be determined, given three...
Curated Video
Substituting Values to Determine Solutions in Linear Equations
In this video, the teacher explains how to determine if a point is a solution to a pair of linear equations by substituting values. The teacher demonstrates the process using examples and emphasizes the importance of checking both...
Why U
Algebra 60 - Parametric Equations with Gauss-Jordan Elimination
This chapter introduces the concept of “pivot columns” and shows how they can be used to determine whether a system of linear equations has a single unique solution, no solutions, or infinitely many solutions, simply by looking at the...
Math Fortress
Calculus I: The Product Rule (Level 3 of 3)
This video continues going over how to find the derivative of functions formed by products of functions by using the product rule. This videos goes over 2 examples illustrating how to find the derivative of functions by using the graphs...
Curated Video
Finding Zeros of First and Second-Degree Polynomial Functions
This video explains how to find the zeros of first and second-degree polynomial functions by setting the function equal to zero and solving for x. It also discusses the concept of linear functions and their x-intercepts, as well as the...
Curated Video
Finding Trigonometric Coordinates for the 45-Degree Angle on the Unit Circle
In this video, students learn how to find the coordinates of the 45-degree angle on the unit circle by using properties of special right triangles. The video explains the concept of isosceles right triangles and how they relate to the...
FuseSchool
MATHS - Trigonometry - Uses of Pythagoras Theorem
One useful thing you can use Pythagoras Theorem for is to find the distance between two points using their coordinates. In this video you will learn how to use Pythagoras Theorem!