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

Lesson Plan

8. Practice representing situations using equations (FP)

teaches Common Core State Standards CCSS.Math.Practice.MP1 http://corestandards.org/Math/Practice/MP1
teaches Common Core State Standards CCSS.Math.Content.2.OA.A.1 http://corestandards.org/Math/Content/2/OA/A/1
Quick Assign

You have saved this lesson!

Here's where you can access your saved items.

Dismiss

Card of

or to view additional materials

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

Lesson objective: Use equations as a strategy to fluently add and subtract.

This lesson helps to build fluency with addition and subtraction. Equations are used here because they supports students' comprehension of the word problem. This work develops students' understanding that the strategy we use to add or subtract does not change the total or difference.

Students engage in Mathematical Practice 1 (Make sense of problems and persevere in solving them) as they create equations for the story problem

Key vocabulary:

  • difference
  • equation
  • model
  • total

 

Related content

Appears in

Demonstrating fluency in addition and subtraction

Provide feedback