CCSS.ELA-Literacy.RF.K.1d
The Standard
Recognize and name all upper- and lowercase letters of the alphabet.
Common Core State Standards for English Language Arts
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students look at a printed symbol and say its letter name without relying on alphabet order. They identify both capital and small forms, including less similar pairs such as G and g.
What Mastery Looks Like
- A student quickly names letters shown one at a time in a mixed, random set. The student stays accurate across fonts and with easily confused forms such as b, d, p, and q.
Common Misconceptions
- Students may give a letter sound instead of its name. They may rely on alphabet order or treat capital and small forms as different letters. Common mix-ups include b and d, p and q, and I, l, and J.
How to Assess It
- Give each student a shuffled deck of capital and lowercase letter cards. Ask them to name each card while you record errors and long pauses.
Lesson moves
Ways to Teach It
Have students pair magnetic capital and lowercase letters, then say each letter name as they make a match.
Display b, d, p, and q, then ask students to explain what visual clues help them tell each letter apart.
Play letter bingo by calling letter names while students cover matching capital or lowercase forms on their boards.
Send students on a classroom letter hunt to find and name letters on labels, posters, books, and supply containers.
Free download
Printable RF.K.1d Worksheet

A ready-to-print activity worksheet aligned to CCSS.ELA-Literacy.RF.K.1d, with an answer key for the teacher on its own page. No account needed.
PDF, US Letter, prints cleanly in black and white.
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Related Standards
- CCSS.ELA-Literacy.RF.K.1b
Recognize that spoken words are represented in written language by specific sequences of letters.
- CCSS.ELA-Literacy.RF.K.3a
Demonstrate basic knowledge of one-to-one letter-sound correspondences by producing the primary or many of the most frequent sound for each consonant.
- CCSS.ELA-Literacy.L.K.1a
Print many upper- and lowercase letters.
- CCSS.ELA-Literacy.L.1.1a
Print all upper- and lowercase letters.
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