Converting Between Standard, Expanded, and Word Forms of Numbers (Moderately Difficult) Worksheets

Converting Between Standard, Expanded, and Word Forms of Numbers (Moderately Difficult) Worksheets | Place Value & Decimal Practice

Challenge your students to deepen their understanding of number representation with these Converting Between Standard, Expanded, and Word Forms of Numbers (Moderately Difficult) Worksheets. This set is carefully designed to provide students with more complex numbers, including larger whole numbers and decimals up to thousandths, helping them master conversions between standard, expanded, and word forms.

Students practice converting examples such as:

405,372 → (4 × 100,000) + (0 × 10,000) + (5 × 1,000) + (3 × 100) + (7 × 10) + (2 × 1) → Four hundred five thousand three hundred seventy-two

23.406 → (2 × 10) + (3 × 1) + (4 × 1/10) + (0 × 1/100) + (6 × 1/1,000) → Twenty-three and four hundred six thousandths

Perfect for Grades 4 to 7, these worksheets provide meaningful practice that reinforces place value understanding, decimal notation, and number composition. Each page offers problems that require students to think critically about digit position, numerical structure, and fractional value.

Key Features:

Moderate difficulty with multi-digit numbers and decimals

Includes all three forms: standard, expanded, and word

Excellent for strengthening decimal and large number fluency

Supports test preparation, classroom review, or math centers

Printable, easy-to-read layout with answer key included

Skills Developed:

Writing numbers in standard, expanded, and word forms

Applying place value understanding to whole numbers and decimals

Strengthening number sense and math vocabulary

Enhancing accuracy in reading and writing numerical expressions

Why Teachers Love It:

Balanced challenge level for upper-elementary and middle school

No-prep, ready-to-use resource

Encourages independent problem-solving and critical thinking

Ideal for practice, assessment, or review sessions

This moderately difficult worksheet set is the perfect next step after basic practice, helping students gain mastery and confidence in converting numbers between standard, expanded, and word forms with accuracy and understanding.

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.