Classweekly

Kindergarten Counting numbers 1-20 Worksheets

Ages 3-6 · Free previews · Print-ready PDFs

Written by Sarah Chen, Curriculum Developer, M.Ed.

Free printable counting numbers 1-20 worksheets for kindergarten students (Ages 3-6). All worksheets are aligned to Common Core standards and ready to print.

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ClassWeekly offers free worksheets and printable learning resources for kids in preschool to grade 5. All worksheets are aligned to Common Core standards and designed by educators. Become a member to access the full library and download unlimited PDFs.