Cornerstone Academics
Grade 5 Grammar: Clear Day — Complete Set
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Everything you need for a full year of Grade 5 grammar — in one set.
The Student Workbook teaches the year through The Iron Road, an original continuing story written just for this grade. One sentence a day: look up the vocabulary word, mark the grammar, fix the errors, copy the corrected sentence. Fifteen to twenty minutes, four days a week, 36 weeks. New skills arrive one at a time through simple Know It! lessons, then stay in the daily sentences all year — mastery through practice, not tests.
The Teacher’s Edition mirrors it page for page: every sentence fully marked, every answer explained in plain language you can read aloud, every vocabulary word defined, and a parent glossary at the back for the moments you think “wait, what is a linking verb again?” Choose the Black & White edition or the Color edition with markups in red.
Open the books, read the day’s sentence, and begin. No preparation, no grammar background required.
This set includes the Black & White Teacher’s Edition — the answer markings print in a distinct shade that stands apart from the sentence text. Prefer the markings in red? A set with the Color edition is also available.
Included free with every purchase: Includes the Grammar Practice app — a $29.99 value — daily interactive practice to go with the books. Everything most grammar programs charge separately for, at the price others charge for books alone.
After purchase, go to My App and log in with the same email you used at checkout — access unlocks automatically.
Part of the Lamplight Grammar series: one book per year for grades 3–12, each with its own story — your family never repeats a book.

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What parents and teachers say.
From the teachers, friends, and parents who know Serena's work from the inside.
Amazing! I love writing and want my children to also develope appreciation for it as well, this curriculum will help cultivate that.
It is perfect for the homeschool family who wants excellent writing style without the stress and pressure. The Teacher's guide walks you through each lesson so you can teach with confidence. Ten stars for Cornerstone Academics!
Sarah Samuel Mother of 3
We are so grateful for Serena! Her patience, kindness, and creative approach to teaching have made learning a wonderful experience for our family. She takes the time to understand how each child learns best and tailors every lesson to keep them engaged and excited. We have seen incredible growth not only in our child’s academic progress, but also in his confidence and love for learning. We could not ask for a better teacher!
Bethany Mitchell Mother
Serena is a wonderful teacher who treats every student with kindness, fairness, and respect. She encourages her students to challenge themselves and do their best, and she keeps parents well informed about their child’s progress. We truly appreciate her dedication and support.
PARENT OF A FORMER STUDENT

Read one story. Teach one week. Decide from experience.
Use it with your child. See samples of our stories, questions, and lesson pages.