Conversion Base 10 to 8 (16–511) Number System Worksheets Decimal to Octal Conversion Practice

Conversion Base 10 to 8 (16–511) Worksheets | Decimal to Octal Conversion Practice for Grades 7–10

Enhance your understanding of number systems with these engaging worksheets focused on converting Decimal (Base-10) numbers to their Octal (Base-8) equivalents.
Learners will work through a series of problems ranging from decimal 16–511 (corresponding to octal 20–777), developing fluency in base conversion techniques used in computer arithmetic and digital logic.

Key Features:

Focus on Decimal to Octal (Base-10 → Base-8) conversions

Practice range: 16–511 (20–777) for intermediate to advanced learners

Includes guided examples and step-by-step conversion methods

Covers division and remainder method for manual conversion

Features mixed exercises — fill-in-the-blank, matching, and problem-solving formats

Includes answer keys for self-assessment

Ideal for Grades 7–10, computer science beginners, and math enrichment programs

These worksheets are perfect for building a solid foundation in digital numeration systems, preparing students for topics in programming, data encoding, and binary arithmetic.

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.