Distance Formula Between Two Points on a Coordinate Plane
Young mathematicians play a revised version of the game "Battleship" to discover the distance formula between two points on a grid. They calculate distances on a coordinate plane.
3 Views 37 Downloads
Solution Sets to Equations with Two Variables
Can an equation have an infinite number of solutions? Allow your class to discover the relationship between the input and output variables in a two-variable equation. Class members explore the concept through tables and graphs and...
9th - 10th Math CCSS: Designed
New Review Graphing on the Coordinate Plane
Graphing points is like painting a picture in algebra. Starting with a number line, the video constructs the coordinate plane. The presentation introduces the concept of a coordinate pair as an intersection of the two lines containing...
10 mins 6th - 9th Math CCSS: Adaptable
Find the Distance Between Two Points in Different Quadrants
Finding distance between two points is finding their absolute value. Show your learners the relationship between these measures when one of the values is the same for both coordinates. Have them practice calculating the distance and...
5 mins 6th - 9th Math CCSS: Designed
Coordinates and the Cartesian Plane
The plot thickens to get a functional understanding. After a short review of plotting points on the coordinate plane, class members learn the difference between functions and relations in the second lesson in a series of nine. They show...
7th - 9th Math CCSS: Designed