Expanded Form — Breaking Numbers Apart

Free printable expanded form worksheet for Grades 2-3. Write numbers as hundreds + tens + ones. PDF with answer key.

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HomePlace ValueExpanded Form — Breaking Numbers Apart

Place Value Worksheet

MathGrades 2–3Free Printable

Expanded form shows the value of each digit. 345 = 300 + 40 + 5.

Write numbers by showing each digit’s value: 528 = 500 + 20 + 8. This helps us understand what each digit really means.

  1. 1.Write 46 in expanded form: ____ + ____
  2. 2.Write 273 in expanded form: ____ + ____ + ____
  3. 3.500 + 30 + 2 = ____
  4. 4.Write 1,048 in expanded form: ____ + ____ + ____
  5. 5.200 + 50 + 9 = ____
  6. 6.What is the expanded form of 690? ____ + ____
  7. 7.Write 4,305 in expanded form: ____ + ____ + ____
  8. 8.Which number equals 700 + 40 + 6? (746 / 764 / 7046)

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About This Expanded Form Place Value Worksheet | Aurora

This free printable expanded form place value worksheet is designed to help students in Grades K–5 build confidence and mastery through focused, structured practice. Print on US Letter or A4 paper — no special equipment or preparation needed. An answer key is included where applicable, making it easy for both teachers and parents to check student work quickly and accurately.

What Students Will Learn

By completing this worksheet, students will develop and reinforce grade-appropriate expanded form place value worksheet skills through exercises that move from simpler concepts to more challenging applications. Each problem or activity is designed to help students build understanding step by step. The worksheet can be used as a pre-assessment to gauge existing knowledge, as guided practice during a lesson, or as independent work to consolidate learning after instruction.

How Teachers Can Use This Worksheet

How Parents and Homeschoolers Can Use This Worksheet

Print the worksheet and sit down with your child to work through it together. For younger students, read each question aloud and discuss what it is asking before they write their answer. For older students, let them complete the worksheet independently, then review incorrect answers together — focus on understanding why the mistake happened rather than just marking it wrong. To make the activity more engaging, try setting a timer and turning it into a friendly challenge, or offer a small reward for completing a full page with focus and effort. After finishing, ask your child to explain one concept they learned in their own words — teaching back is one of the most effective ways to solidify understanding.

Skills Covered

place value · tens and ones · expanded form · comparing numbers · number sense

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