Lesson plan

4. Extend understanding of addition and subtraction strategies using number lines (C)

teaches Common Core State Standards CCSS.Math.Content.2.NBT.B.5 http://corestandards.org/Math/Content/2/NBT/B/5
teaches Common Core State Standards CCSS.Math.Practice.MP1 http://corestandards.org/Math/Practice/MP1

You have saved this lesson plan!

Here's where you can access your saved items.

Dismiss