ALEX Classroom Resource

  

Compound Inequalities Review

  Classroom Resource Information  

Title:

Compound Inequalities Review

URL:

https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:solve-equations-inequalities/x2f8bb11595b61c86:compound-inequalities/a/compound-inequalities-review

Content Source:

Other
Khan Academy
Type: Learning Activity

Overview:

In this activity from Khan Academy, students will review how to graph and solve compound inequalities. This activity has embedded videos, practice problems with immediate checks for the correctness of answers, an explanation option, and more practice choice at the end of the lesson. This review can be assigned to Google Classroom

Khan Academy is a free resource for teachers. Teachers can sign up for a free account to access additional resources.

Content Standard(s):
Mathematics
MA2015 (2016)
Grade: 9-12
Algebra I
17 ) Solve linear equations and inequalities in one variable, including equations with coefficients represented by letters. [A-REI3]


Alabama Alternate Achievement Standards
AAS Standard:
M.AAS.A.HS.17- Solve an equation of the form ax + b = c where a, b, and c are positive whole numbers and the solution, x, is a positive whole number to represent a real-world problem.


Tags: compound, compound inequalities, inequalities, linear equations
License Type: Custom Permission Type
See Terms: https://www.khanacademy.org/about/tos
For full descriptions of license types and a guide to usage, visit :
https://creativecommons.org/licenses
Partnered Event: ALEX Resource Development Summit
AccessibilityText Resources: Content is organized under headings and subheadings
Comments

ALCOS 2019

10. Select an appropriate method to solve a system of two linear equations in two variables.
a. Solve a system of two equations in two variables by using linear combinations; contrast situations in which use of linear combinations is more efficient with those in which substitution is more efficient.
b. Contrast solutions to a system of two linear equations in two variables produced by algebraic methods with graphical and tabular methods.

  This resource provided by:  
Author: YVETTE AKRIDGE
The event this resource created for:ALEX Resource Development Summit