We found 498 reviewed resources for intersection of a set
Determining the Point of Intersection Using the TI-83 Plus Calculator
8th - 10th CCSS: Adaptable
Middle and high schoolers graph two lines and identify the point of intersection of each set of line. They use the TI calculator to help them graph and solve. There are six questions with detailed instruction on how to graph correctly.
How Do You Find the Intersection of Percent Data by Using a Venn Diagram?
8 mins 6th - 12th
When you first read this word problem it seems pretty daunting. The instructor explains how to identify the variables, how to convert percentage to whole numbers, and how to set up the problem and solve it. She uses a Venn diagram as a...
Find the Solution for Two Equations by Finding Their Intersection
6 mins 8th - 10th CCSS: Designed
Finding the solution through the intersection of two equations is one way to problem solve, but go further and set the equations equal to each other to check. Learners discover that the x-coordinate and the x they solved for have the...
How Do You Solve a Word Problem Using an Absolute Value Inequality?
7 mins 8th - 11th
After reading this inequality word problem, young learners might just skip over it and not even make the attempt to solve it. It seems rather complicated. So watch this video as the teacher explains all that needs to be done to solve...
Points, Lines, and Rays - Problem Solving 15.1
4th - 6th CCSS: Adaptable
Here is a set of five word problems in which geometers draw and identify points, lines, segments, rays. They determine if lines are perpendicular or parallel. This is a concise, yet applicable worksheet to help learners grasp the...
Problem Set F Resolving 3-Plane Traffic Conflicts by Changing Speed Teacher Guide with Answer Sheets
5th - 9th CCSS: Adaptable
Get three planes to line up safely. Individuals work through a set of problems to eliminate spacing conflicts between three airplanes in flight. The pupils use their knowledge to change the airplanes' speed or route to meet a...
Resolving 3-Plane Traffic Conflicts by Changing Route—Problem Set C
5th - 9th CCSS: Adaptable
Keep the planes from crashing. Pupils work with three airplanes and change their flight paths to keep them at a safe distance from each other. Individuals work through three problems in the third interactive in a set of six with...
What's Another Way of Solving a System of Equations Using the Elimination by Multiplication Method?
5 seconds 8th - 9th
Another look at solving systems of equations by using the elimination method. In this process, the instructor first uses the distributive property to multiply one of the equations to set it up for the elimination step. Yes, there are...
Solving Systems of Linear Inequalities
9th - 10th CCSS: Adaptable
One thing that puzzles a lot of young algebrists is the factors in a word problem that are taken as "understood". This presentation on solving systems of linear inequalities does a great job walking the learner through how to tease those...