Expanded Form Worksheets
This section provides free expanded form worksheets for grades 2-5, featuring 9 different worksheet types with 20 problems each. Students practice converting between numeric and expanded form using whole numbers from 100 to one million, plus decimals to thousandths.
About these worksheets
Students practice converting numbers between expanded form and standard (numeric) form. Worksheets cover whole numbers within 1,000 up to one million, as well as decimals to thousandths. Activities include standard expanded form (like 400 + 30 + 2) and expanded notation (using multiplication by place value). These resources align with second through fifth grade place value standards.