Subtraction within 20 Speed Drill
Timed printable worksheet with 50 subtraction problems within 20. Designed to build fluency and quick recall for first graders. Includes a score tracker and a star reward section for completing under two minutes.
This asset is part of Fun Subtraction Worksheets That Kids Actually Want to Finish published by TemplateNest Media. Licensed under CC BY 4.0 — Free for personal use. Free to use with attribution.