Unit Plan

Understanding Numbers to 1000


Grade Levels

Related Academic Standards

Assessment Anchors

Eligible Content

Big Ideas




In this unit, students will gain a deeper understanding of place value. Students will:

  • read and write three-digit numbers.
  • compare three-digit numbers.
  • model three-digit numbers using base-ten blocks.
  • skip count forward to and backward from 1000 by 2s, 5s, and 10s.

Essential Questions

  • How is mathematics used to quantify, compare, represent, and model numbers?
  • How are relationships represented mathematically?

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Related Materials & Resources

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Formative Assessment


  • Current Rating





I love the way it provides so many approaches to teaching one lesson. I love all the different games and activities they have for the students to do. It really allows for them to actively engage in the lesson and have fun while doing it!!

Posted more than a year ago


I like how this unit plan offers a varied approach to learning. The numerous activities and games are sure to engage students throughout the lessons."Tangram Puzzles" in materials and resources would be a great way to enrich this unit.

Posted more than a year ago
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