Kentucky Reading and Writing C.9-10.1.e

ELAGrades 9–10Composition

The Standard

C.9-10.1: Compose arguments to support claims in an analysis of substantive topics or texts, using valid reasoning and relevant and sufficient evidence.

Establish and maintain a task-appropriate writing style.

Kentucky Academic Standards for Reading and Writing (2025) · Text Types and Purpose

Teacher's field guide

What Students Need to Do: Students choose words, sentence patterns, and tone that fit their reader and purpose. They keep those choices steady from opening to closing.
What Mastery Looks Like: A student can write a respectful request to a principal without slipping into text-message slang. They can spot a line that sounds out of place, revise it, and explain why.
Common Misconceptions: Some students think serious writing needs long words they would never normally use. Others shift between chatty and stiff language in one piece, or assume every contraction is wrong.
How to Assess It: Ask students to rewrite this request to a principal: “Yo, the library shuts too early. It’s super annoying, so keep it open later, okay?” Have them underline two word choices they changed for their reader.

Lesson moves

Give pairs printed strips from a school announcement and a group chat; have them sort by audience and revise two strips that sound out of place.
Have students write a two-sentence request for longer lunch to a friend and to the principal, then explain one wording change.
Play style detective: insert “LOL, whatever” into a sample scholarship paragraph; teams race to replace it with wording that fits.
Give students a sample job application email that opens “Hey, I need a job”; have them revise its greeting, request, and closing.

Free download

A ready-to-print activity worksheet aligned to C.9-10.1.e, 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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