If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

To log in and use all the features of Khan Academy, please enable JavaScript in your browser.

Main content

Unit: Module 4: Foundations

0

Possible mastery points

About this unit

Foundational material to help you prepare for Eureka Math/EngageNY 8th Grade, Module 4

Topic A: Foundations

Learn

Practice

Writing basic expressions with variablesGet 5 of 7 questions to level up!
Evaluating expressions with one variableGet 5 of 7 questions to level up!
Two-step equationsGet 5 of 7 questions to level up!

Topic B: Foundations

Learn

Practice

Unit ratesGet 5 of 7 questions to level up!
Rate problemsGet 3 of 4 questions to level up!
Writing proportional equationsGet 3 of 4 questions to level up!

Quiz 1

Level up on the above skills and collect up to 480 Mastery points

Topic C: Foundations

Learn

Practice

Comparing ratesGet 3 of 4 questions to level up!
Identify proportional relationshipsGet 5 of 7 questions to level up!
Interpreting graphs of proportional relationshipsGet 3 of 4 questions to level up!

Topic D: Foundations

Learn

Practice

Testing solutions to equationsGet 5 of 7 questions to level up!

Quiz 2

Level up on the above skills and collect up to 320 Mastery points

Up next for you:

Unit test

Level up on all the skills in this unit and collect up to 1000 Mastery points!