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

Lesson Plan

Build on from a number to create 100 by using base ten blocks

  • Created by:
  • Standards:
  • Tags:
teaches Common Core State Standards CCSS.Math.Content.2.NBT.A.1 http://corestandards.org/Math/Content/2/NBT/A/1
teaches Common Core State Standards CCSS.Math.Content.2.NBT.A.1a http://corestandards.org/Math/Content/2/NBT/A/1/a
teaches Common Core State Standards CCSS.Math.Practice.MP3 http://corestandards.org/Math/Practice/MP3

You have saved this lesson!

Here's where you can access your saved items.

Dismiss
Content placeholder

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: The same number can be shown in many different ways. This lesson builds upon the previous lesson's work with building 100. Students are asked to model a number in multiple ways and then to choose a strategy to determine how many more they need to reach 100. They are then asked to model this number using base ten blocks. Being asked to make 100 in this way forces students to model the number in ways that they may not have previously done. This prepares students for the subsequent work of building three-digit numbers in various ways. Special Materials: Base Ten Blocks
Provide feedback