Grade 1 Missing Letter — Printable No-Prep Worksheet

This first-grade ELA worksheet provides targeted practice for students learning to complete words by identifying and writing missing letters. It is designed to reinforce foundational spelling and phonics skills with a clear, engaging format. Students will analyze 12 familiar words and pictures, filling in the blank to complete each one correctly.

At a Glance

• Grade: 1 · Subject: English Language Arts (ELA)
• Standard: CCSS.ELA-LITERACY.L.1.2 — Use standard English spelling for words with common spelling patterns.
• Skill Focus: Completing Words with Missing Letters
• Format: 1 page · 12 problems · Answer key included · PDF
• Best For: Independent practice, morning work, or substitute plans.
• Time: 10–15 minutes

What's Inside

This resource is a single-page PDF with a worksheet and answer key. The student page has 12 tasks, each with a picture and a word with a missing letter. The clean layout ensures students can focus on the task without distraction.

A Seamless, Zero-Prep Workflow

Designed for busy classrooms, this worksheet deploys in under two minutes. The workflow is simple:

• Step 1: Print (30 seconds). Print the required number of single-page copies.
• Step 2: Distribute (60 seconds). Hand out sheets for immediate engagement. Visual instructions require minimal explanation.
• Step 3: Review (3-5 minutes). Use the included answer key for quick review.

Its self-contained nature makes it ideal for sub plans or homework.

Standards-Aligned for Core Instruction

This worksheet is directly aligned with Common Core standard CCSS.ELA-LITERACY.L.1.2, which requires first graders to demonstrate command of the conventions of standard English capitalization, punctuation, and spelling when writing. The tasks specifically support the sub-skill of spelling words with common, grade-appropriate patterns. Both standard codes can be copied directly into lesson plans, IEP goals, or district curriculum mapping tools.

Flexible Classroom Implementation

Use this worksheet after a phonics lesson to check for understanding or as an independent literacy center. For formative assessment, observe which letters students struggle with to inform small group reteaching. Expect students to complete the worksheet in 10 to 15 minutes.

Designed for Early Learners

This resource is built for first graders developing phonemic awareness. The picture support makes it accessible for English learners and students needing visual aids. It pairs well with an alphabet anchor chart or a hands-on lesson using magnetic letters.

This worksheet provides focused practice on a critical early literacy skill: applying phonics and spelling conventions, as outlined in standard CCSS.ELA-LITERACY.L.1.2. By asking students to identify and write the missing letter in a word, the activity builds phonemic awareness and reinforces letter-sound correspondence. Research consistently shows that explicit, systematic phonics instruction is essential for developing strong readers. The Fisher & Frey (2014) model of gradual release of responsibility highlights the need for independent practice to solidify skills taught during direct instruction. This "write the missing letter" task serves as a perfect vehicle for that independent application, allowing students to demonstrate their understanding of spelling patterns in a structured, low-stakes format. It provides teachers with a clear, actionable data point on student mastery of foundational writing conventions, a key predictor of future reading and writing fluency.