Number Words Worksheets for Kindergarten & Grade 1

Learning to read and write numbers as words is a key early math skill. Children typically start with numbers 1–5 in preschool, move to 1–20 in kindergarten, and extend to 1–100 in first grade.

On this page, you’ll find a range of free, printable number words worksheets designed to support this progression. Each worksheet type targets a specific skill:

• Tracing & writing helps build muscle memory for spelling number words like eleven or thirty-two.
• Count-and-color activities connect numerals to their word forms in a visual way.
• Matching and word search puzzles reinforce recognition without rote repetition.

All worksheets are available as PDFs for printing or as interactive digital versions that work right in your browser.