Cornerstone Academics
Math Procedures Practice App
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One purchase covers up to 5 students. To add more students, purchase an additional license.
Most math struggles aren't about understanding — they're about procedure. A student who knows what to do still cries at the kitchen table because they can't execute the steps reliably under pressure. This app is built to fix that.
Math Procedures walks a student through 16 of the procedures that cause the most trouble, one micro-step at a time. Long division, subtracting with regrouping, multiplying fractions, adding and subtracting mixed numbers, decimals, order of operations, integers, solving equations, proportions, and more — every step is asked individually, graded immediately, and guided when something goes wrong. A first miss earns a hint. A second miss shows exactly what to do and asks the student to complete it before moving on. Three clean problems in a row advances to the next level.
Each procedure has a built-in read-aloud: every question is spoken out loud in a natural voice, and students can replay it anytime. A scratch pad is available below each problem for working out the steps. Problems are generated fresh every time, so a student can drill the same procedure hundreds of times without seeing a repeated problem.
Works on iPad and laptop in any modern browser. No app to download, no subscription — one purchase, and your student has access for the full school year and beyond.
How access works: After purchase, log in at cornerstoneacademics.co with the same email you used at checkout and visit your My Apps page — Math Procedures will be waiting. No codes, no downloads.
One purchase covers one student. Need access for an additional student? Simply purchase another copy.

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.