Letter K Worksheet A letter writing practice worksheet for preschoolers, featuring a knight and traceable uppercase and lowercase letter K’s. Themes: Medieval You must register to download this content. Please join or renew your membership to download this content: Create Account Membership Level: $10 Yearly Membership - $10.00 - 1 Year -Access all of Tim's Printables for 1 year. Monthly Membership - $3.00 - 1 Month -Access all of Tim's Printables for 1 month. Choose Your Payment Method PayPal Credit / Debit Card Auto Renew Already a member? Sign in.