Consonant Digraphs Worksheet | Grade 1 Essential

This Grade 1 consonant digraphs worksheet helps students identify and isolate common letter combinations like CH, SH, and TH within words. By selecting the correct digraph from multiple-choice options, learners strengthen their phonological awareness and spelling-sound correspondence. This focused practice ensures students recognize these patterns in everyday vocabulary.

At a Glance

• Grade: 1 · Subject: ELA Phonics
• Standard: CCSS.ELA-LITERACY.RF.1.3.A — Know the spelling-sound correspondences for common consonant digraphs
• Skill Focus: Consonant Digraphs (CH, SH, TH)
• Format: 1 page · 8 problems · Answer key included · PDF
• Best For: Quick formative assessment or exit ticket
• Time: 10–15 minutes

The resource consists of a single-page PDF featuring 8 multiple-choice questions. Each question presents a word containing a specific consonant digraph—such as "chair," "shark," or "sharing"—and asks the student to identify the correct letter pair. The layout is clean and distraction-free, making it ideal for young learners.

This worksheet is designed for a zero-prep classroom environment. First, print the required number of copies (30 seconds). Second, distribute the sheets to students during your phonics block or as a transition activity (1 minute). Finally, review the answers as a whole group or collect them for a quick data check. The total teacher preparation time is under two minutes.

This resource is directly aligned with CCSS.ELA-LITERACY.RF.1.3.A, which requires students to "Know the spelling-sound correspondences for common consonant digraphs." By isolating the digraphs in context, students practice specific phonics skills. Both standard codes can be copied directly into lesson plans, IEP goals, or district curriculum mapping tools.

Use this worksheet as a formative assessment immediately following a direct instruction lesson. It serves as a perfect check for understanding to see which students can visually distinguish between similar-sounding blends. Alternatively, assign it as an independent center activity. Teachers should observe if students are sounding out the words. Completion typically takes 10 to 15 minutes.

This worksheet is primarily intended for Grade 1 students mastering foundational reading skills. It is also effective for Kindergarten students ready for advanced phonics or Grade 2 students requiring intervention. The simple multiple-choice format provides a scaffold for English Language Learners (ELLs). Pair this resource with a digraph anchor chart to reinforce the concept.

According to the RAND AIRS 2024 report on foundational literacy, explicit instruction in phoneme-grapheme correspondences is a critical predictor of long-term reading fluency. This worksheet targets CCSS.ELA-LITERACY.RF.1.3.A by requiring students to isolate and identify common consonant digraphs like CH, SH, and TH within familiar vocabulary words. Research from Fisher & Frey (2014) emphasizes that multiple-choice formats, when used as formative checks, allow teachers to quickly identify specific phonetic misconceptions before they become ingrained. By focusing on the visual recognition of digraphs in words like "chair," "shark," and "sharing," this resource provides the necessary repetition for orthographic mapping. The inclusion of 8 targeted tasks ensures that students engage with the material long enough to demonstrate initial mastery without cognitive overload. This alignment with evidence-based practices supports the development of decoding skills essential for early elementary learners transitioning from simple CVC patterns to more complex phonetic structures.