Your device is currently offline. You can view downloaded files in My Downloads.

Lesson Plan

Represent unknown quantities and mathematical relationships using variables

  • Created by:
  • Standards:
  • Tags:
teaches Common Core State Standards CCSS.Math.Content.6.EE.B.6 http://corestandards.org/Math/Content/6/EE/B/6
teaches Common Core State Standards CCSS.Math.Practice.MP4 http://corestandards.org/Math/Practice/MP4

You have saved this lesson!

Here's where you can access your saved items.

Dismiss

Card of

  1. Begin lesson Begin assignment

Tip: swipe on touch devices, use your keyboard's ← and → arrow keys, or clicker buttons to quickly navigate the lesson plan

or to view additional materials

You'll gain access to interventions, extensions, task implementation guides, and more for this lesson.

Big Ideas: Any algebraic expression can represent a range of numbers, a single number or a group of varying numbers. Variables are tools for expressing mathematical ideas clearly and concisely. Variables can have many different meanings, depending on context and purpose. Students will represent the cost of a concession purchase with variables for the number of items purchased. Students will understand that variables represent single numbers that can vary. Students will chose their variables and understand that the definition of the variable depends on the problem context. Students will also write equivalent expressions, although this is not the focus of the task. This task should come near the beginning of a unit on Expressions and Equations or before discussing independent and dependent variables. Vocabulary: variable, expression
Provide feedback