RF.K.1.d — Free Activities & Worksheets
Free Common Core RF.K.1.d activities and worksheets for Kindergarten, aligned to the Reading: Foundational Skills strand. Browser-playable interactive exercises plus printable PDFs, available in all 11 supported languages — no signup, no paywall.
Kindergarten·Reading: Foundational Skills·RF.K.1.d
Interactive activities
Grade K·RF.K.1.d
Match Uppercase and Lowercase Letters
Every letter has two forms — a big uppercase letter and a small lowercase letter. A letter appears, and the child taps the matching letter in its other form. It is a calm, friendly way to recognize the same letter as both big and small, with no timer and no score. Aligned to Common Core RF.K.1.d — recognizing and naming all upper- and lowercase letters of the alphabet.
Try itRelated standards in RF.K
Frequently asked questions
- What is covered under RF.K.1.d?
- RF.K.1.d sits in the Reading: Foundational Skills strand for Kindergarten. This page gathers the free interactive activities and worksheets aligned to it.
- Are these RF.K.1.d resources free?
- Yes. Every activity and worksheet aligned to RF.K.1.d is free to use online and to print — no signup and no paywall.
- Who are these RF.K.1.d activities for?
- They are built for Kindergarten teachers and learners following the Common Core Reading: Foundational Skills progression, and work for class, small-group, or home practice.