This Fill the Missing Letters worksheet continues advanced practice with uppercase letter sequences across the full alphabet (A–Z).
Children analyze each sequence carefully and fill in the missing letters to complete it correctly.
This page encourages deeper reasoning and supports learners who are developing strong alphabet confidence.
What’s Included in This Worksheet
This advanced worksheet includes:
- Five uppercase letter sequences
- Six letters per sequence
- Three missing letters in every row
- Letter ranges spanning A–Z
- Carefully varied blank positions to reduce pattern guessing
- A clean, distraction free layout for focused work
The problems require children to think ahead and backward within each sequence.
How to Use This Worksheet
Instruction:
Fill in the missing letters.
Helpful tips for adults:
- Encourage children to identify the first and last visible letters
- Ask how many letters are missing and where they belong
- Support children in checking their answers by reciting the alphabet
- Focus on reasoning rather than speed
This worksheet works well with pencils and supports quiet, independent literacy practice.
Skills This Worksheet Supports
Completing this worksheet helps children strengthen:
- Alphabet sequencing
- Understanding of the full alphabet
- Logical thinking
- Working memory
- Visual attention
- Problem solving confidence
These skills are essential for spelling, reading fluency, and writing accuracy.
Why Increased Difficulty Matters
Challenging worksheets allow children to apply learned skills without introducing new concepts.
This helps build resilience, confidence, and flexible thinking.
This page provides that challenge in a structured and supportive way.
Who This Worksheet Is For
This worksheet is suitable for:
- Kindergarten students
- Early primary learners
- Confident literacy learners
- Homeschool learning
- Classroom literacy centers
Numbered worksheets allow children to complete pages in any order and revisit them as needed.
Download the free PDF below and help your child strengthen uppercase alphabet sequencing skills through thoughtful, hands on practice.
Find more printable alphabet worksheets in our Alphabet Activities Collection.
