Printable Suffixes Worksheet | Grade 1 & 2 ELA Vocabulary

This essential suffixes worksheet provides First and Second Grade students with a structured framework for deconstructing complex words into their core components. By focusing on frequently occurring affixes, students develop the morphological awareness necessary to decode unfamiliar vocabulary and understand how word endings alter meaning and grammatical function. This resource ensures students can confidently isolate base words from their inflectional endings.

At a Glance

• Grade: 1–2 · Subject: English Language Arts
• Standard: CCSS.ELA-LITERACY.L.1.4.B — Use frequently occurring affixes as a clue to the meaning of a word
• Skill Focus: Morphological Analysis
• Format: 2 pages · 12 problems · Answer key included · PDF
• Best For: Early literacy centers and vocabulary reinforcement
• Time: 15–20 minutes

What's Inside is a two-page instructional packet designed for clarity and student engagement. The first page features a dedicated notes section for student observations and explicit instructions for circling base words and underlining suffixes. The second page contains 12 specialized "word cards" including terms like running, opened, and buses. Each card provides designated lines for students to write the extracted base word and its corresponding suffix, accompanied by a helpful tip-box highlighting the target endings.

This resource follows a clear Skill Progression to ensure student success. First, students engage in guided practice by circling and underlining word parts on the introductory page to build visual recognition. Next, they move to supported practice, using the included tip-box to identify specific suffixes within the word cards. Finally, students demonstrate independent practice by deconstructing all 12 words into their constituent parts, successfully separating the root from common endings like -ed and -ing to show complete mastery of the concept.

The Standards Alignment for this resource focuses on `CCSS.ELA-LITERACY.L.1.4.B`, which requires students to use frequently occurring affixes as a clue to the meaning of a word. By explicitly identifying suffixes such as -s, -es, -ed, and -ing, students satisfy the core requirements of early language standards. Both standard codes can be copied directly into lesson plans, IEP goals, or district curriculum mapping tools to ensure instructional compliance and track student progress toward literacy benchmarks.

How to Use It effectively involves integrating the worksheet during the "We Do" phase of a direct instruction lesson on word building. Teachers can project the word cards and model the deconstruction of the first two examples before allowing students to complete the remaining tasks in pairs. For a formative-assessment observation, check if students correctly identify "run" as the base for "running," as this reveals their understanding of spelling changes during suffix addition. Completion typically takes 15 to 20 minutes.

Who It's For includes general education students in Grades 1 and 2, as well as English Language Learners who benefit from the visual deconstruction of multi-morphemic words. The clear layout makes it an excellent resource for Title I reading intervention or as a supplementary activity following a whole-group lesson on plurals and verb tenses. It pairs naturally with a classroom anchor chart displaying common suffixes and their meanings to provide continuous support during the practice session.

Developing morphological awareness is crucial for early reading. This worksheet targets `CCSS.ELA-LITERACY.L.1.4.B` by guiding students to isolate base words and common affixes (-s, -es, -ed, -ing). Mastering this skill, supported by structured practice with high-frequency markers, is a strong predictor of reading comprehension. It helps young learners transition from basic decoding to a deeper understanding of English word structure during independent reading.