Printable ASCII Binary Encoding Worksheet
This two-page Letter PDF worksheet is for students, teachers, and anyone practicing ASCII, binary, decimal, and hex conversion. It includes Name and Date fields, then four columns of problems and answers. The items ask you to write words in decimal codes, words in binary, decimal numbers as text, decimal code changes, a hex character conversion, and a letter in binary. The page also includes an answer key with the same encode and decode format, showing completed answers for each numbered problem.
Free printable · PDF
- 2 pages
- US Letter — choose “Fit to page” for A4
- PDF, 57 KB
Free for personal, family and classroom use.
Use the first page for independent practice, classwork, or review. Fill in each answer in the form asked, then check the second page to verify your work. It works well for short lessons on character encoding, code conversion, and basic text representation.
Good for
- ASCII and binary practice
- Classroom encoding review
- Homework or tutoring sheet
Tip: Print double-sided so the answer key stays with the worksheet.
4 files · PDF, XLSX, DOCX
Get every sheet: ASCII Reference Pack
This sheet plus 3 more in one download, with the editable Excel and Word files. Printable ASCII reference chart (decimal, hex, binary, character), control character guide, binary alphabet sheet and an encoding worksheet with answer key.
$5.00 USD, one-time 4 files · about $1.25 each
- Instant download
- 7-day refund
- Secure checkout by Stripe
7-day money-back guarantee. Full refund within 7 days of purchase, even after you download.
More free printables
Printable ASCII Binary Chart3 pages · free PDF
Printable ASCII Control Characters ChartTwo-page ASCII control characters chart with Dec, Hex, Abbr., and Name columns for quick reference in a Letter PDF.2 pages · free PDF
Printable Binary Alphabet ChartOne-page binary alphabet chart for uppercase letters with matching 8-bit values in a simple two-column layout for quick reference.1 page · free PDF