expanded form worksheets

Expanded Form Worksheets and Online Practice

Expanded form writes a number as the sum of its place value parts.

Skill routine

Break a number into place values

  1. Identify the value of each digit.
  2. Write each nonzero place value part.
  3. Add the parts to show the original number.

Practice types

What this page can generate next.

Conversion

Expanded Form To Standard Form

Place Value · answer format: Number

Conversion

Standard Form To Expanded Form

Place Value · answer format: Expanded Form

Common mistakes

Common place value mistakes

Place value mistakes often happen when students name digits but do not understand their value.

Saying the digit instead of the value

Ignoring zero as a placeholder

Coverage

Keywords and standards context.

Search intents

expanded form worksheets · place value worksheets · expanded form worksheets · place value worksheets · expanded form practice

Standards

Internal MathWe skill mapping first; external standard claims stay draft until QA review. See the Grade 2 skill map.

Published skill pages

Add Within 20 · Addition Facts · Subtract Within 20 · Skip Counting · Multiplication Facts · Add Within 100 · Subtract Within 100 · Two-Digit Addition With Regrouping · Division Facts · Place Value to 100 · Two-Digit Multiplication · Compare Fractions · Long Division · Division With Remainders · Decimal Place Value · Multiplication as Equal Groups · Multi-Digit Multiplication · Simplify Fractions · Repeated Addition · Three-Digit Addition · Equivalent Fractions · Unit Fractions · Two-Digit Subtraction With Regrouping · Place Value to 1,000