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: Operations and Algebra 211-217

0

Possible mastery points

Writing expressions

Learn

Practice

Evaluate expressions with parenthesesGet 5 of 7 questions to level up!
Translate expressions with parenthesesGet 3 of 4 questions to level up!
Create expressions with parenthesesGet 3 of 4 questions to level up!

Quiz 1

Level up on the above skills and collect up to 240 Mastery points

Number patterns

Learn

Practice

Rules that relate 2 variablesGet 3 of 4 questions to level up!
Tables from rules that relate 2 variablesGet 5 of 7 questions to level up!
Graphs of rules that relate 2 variablesGet 3 of 4 questions to level up!
Relationships between 2 patternsGet 3 of 4 questions to level up!

Quiz 2

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

Unit test

Level up on all the skills in this unit and collect up to 700 Mastery points!