Composing and Decomposing Number Task Cards


Total Pages: 12
File Size: 1 MB


24 Task cards based on the 3rd grade math standards for composing and decomposing numbers. These task cards are TEKS based and great for review or assessment.

Included in this resource:

  • 24 Task Cards
  • Recording Sheet
  • Answer Key
  • Teacher and Student Directions
  • PDF with 10 Ways to Use Task Cards to Inspire Engaging Instruction

These task cards are a great way to review the 3rd grade standard for composing and decomposing numbers. Each task card has an open-ended question for students to answer.

This set of task cards is based on the following TEKS. When applicable I have also tagged the CCSS.

  • 3.2A compose and decompose numbers up to 100,000 as a sum of so many ten thousands, so many thousands, so many hundreds, so many tens, and so many ones using objects, pictorial models, and numbers, including expanded notation when appropriate
  • 3.2B describe the mathematical relationship found in the base-10 place value system through the hundred thousands place


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