Write Expanded Form Numbers to Standard Form Worksheets | Place Value and Number Composition Practic

Write Expanded Form Numbers to Standard Form Worksheets | Place Value and Number Composition Practice

Help your students confidently convert expanded form numbers into standard numerical form with these Write Expanded Form Numbers to Standard Form Worksheets. This resource is designed to strengthen students’ understanding of place value, number decomposition, and base-ten notation, making it an essential tool for mastering foundational math skills.

Each worksheet provides problems where students take expanded expressions such as (4000 + 300 + 50 + 6) or (7 × 100) + (2 × 10) + (5 × 1) and rewrite them as 4,356 or 725 in standard form. The set also includes mixed exercises featuring whole numbers and decimals, giving learners the opportunity to connect place value concepts across different number types.

Perfect for Grades 3 to 6, these worksheets support lessons on reading, writing, and composing numbers. Students will develop number fluency, accuracy, and confidence as they recognize how digits represent value based on position.

Key Features:

Includes whole number and decimal expanded forms

Step-by-step conversion to standard form practice

Builds understanding of the base-ten number system

Engaging layout ideal for classwork, homework, or math centers

Printable, easy-to-use format with answer key included

Skills Covered:

Converting expanded form to standard form

Understanding place value for whole numbers and decimals

Strengthening number sense and value recognition

Reading and writing large numbers correctly

Why Teachers Love It:

Clear and structured format supports independent learning

Suitable for differentiated instruction and skill review

Helps bridge the gap between expanded notation and standard notation

Excellent for reinforcing classroom lessons or test preparation

These worksheets provide a complete and practical approach to teaching how expanded numbers are combined into standard form — a vital concept for early number development and mathematical fluency.

Worksheets are made in 8.5” x 11” Standard Letter Size. This resource is helpful in students’ assessment, Independent Studies, group activities, practice and homework. This product is available in PDF format and ready to print as well. AI is used in some parts of the product, where deemed necessary.