TOPIC

Writing expressions with variables

MY PROGRESS

Pug Score

0%

Study Points

+0

Overview

Watch

Read

Next Steps


Get Started

Get unlimited access to all videos, practice problems, and study tools.

Unlimited practice
Full videos

Back to Menu

Topic Progress

Pug Score

0%

Videos Watched

0/0

Read

Not viewed


Study Points

+0

Overview

5th Grade Math
2. CA.5.OA.2
2.1 Writing expressions with variables

Writing Expressions with Variables

Turn everyday words into algebraic expressions by spotting key operation words and matching them to a variable and a math symbol.


What You'll Learn

Identify keywords such as sum, difference, product, and quotient that signal which operation to use.
Translate a word phrase into an algebraic expression by replacing the unknown amount with a variable.
Write an expression for a quotient, such as the quotient of 9 and c, as \(9 \div c\).
Build two different expressions that describe the same figure, such as the perimeter of a rectangle.
Check an expression by testing it with a number in place of the variable.

This Unit Includes

1 Video lesson
Learning resources
Pug instructor
ca flag

CA Curriculum Aligned