Скачать или смотреть SAT Math: Mean Problem Trick Using Desmos (Super Fast!)

In this SAT-style statistics walkthrough, I show you a fast and easy Desmos trick for finding the mean of a data set. Instead of manually adding and dividing, you’ll learn how to enter values quickly, use built-in Desmos features, and avoid common calculation mistakes that cost time on the digital SAT and ACT.

This method is perfect for students who want a clean, reliable, and efficient way to handle mean problems under pressure — especially on digital exams where Desmos is allowed.

#satmath #statistics #desmos #digitalsat #actmath #testprep

Hi! I’m Chelsea — tutor for 15+ years and founder of Beachside Tutoring.
Every week, I help teens (and their very tired parents) feel more confident in math, reading, writing, and ACT/SAT prep. My goal is to make learning simpler, more encouraging, and a whole lot less stressful for families.

Whether your student is taking Algebra for the first time, prepping for the ACT/SAT, or just needs someone to finally explain things in a way that makes sense, I’m glad you’re here. This channel is all about clear teaching, real-life strategies, and doable steps that help students actually see progress.

⭐ FREE + Helpful Prep Resources
(bookmark this section; it’s here on every video!)
ACT & SAT Prep:
• Free full-length ACT practice test (official)
• Free SAT practice (Khan Academy)
• ACT math formula reference
• My list of recommended ACT pacing strategies
• ACT English quick rules (commas, punctuation, modifiers)

Math Help (Algebra 1 → Precalculus):
• Integer operations rules
• Radical rules & examples
• Factoring checklist
• Functions “cheat sheet”
• Linear vs exponential quick guide
• Calculator tips for TI-84 users

⭐ Recommended Test Prep Books (Amazon Affiliate Links)
The Official ACT Prep Guide: https://amzn.to/48neHqN
The Official SAT Study Guide: https://amzn.to/4mYk8A1
Barron’s ACT Math & Science Workbook: https://amzn.to/46Pv5iI
Princeton Review SAT Prep Book: https://amzn.to/4nOSoiJ
These are the exact books I use with my tutoring students.

⭐ Apps & Tools My Students Actually Use

(Some links may be affiliate links, which means I may earn a small commission at no cost to you. Thank you for supporting my small business ❤️)

• Magoosh ACT/SAT – Great for teens who need structured video instruction
• Grammarly – For ACT English, essays, and college apps
• Quizlet – Flashcards for formulas, vocab, grammar rules
• Khan Academy – SAT practice + general math help
• WolframAlpha – For checking algebra steps the right way
• Notion – My homework-hub workflow lives here

⭐ Tutoring, Support & Study Help
If your student needs more help, I offer:
• 1:1 tutoring (in-person & online)
• ACT/SAT prep sessions
• Homework help
• Learning plans, pacing guides, and accountability check-ins
• Beachside for Home (resources for homeschool families)

Learn more: www.beachsidetutoring.net

⭐ About This Channel
Beachside Tutoring is a parent-friendly, student-safe channel designed for:
• High school students
• Middle school students heading into Algebra 1
• Parents supporting teens through ACT/SAT prep
• Homeschool families
• Students with test anxiety
• Students who need math explained clearly and calmly
• Learners who need small wins + confidence boosts

If your family is trying to navigate high school academics without losing your mind, you’re in the right place.



⭐ If This Video Helped You…

• Like the video
• Comment your questions
• Share it with another parent or student
• Subscribe so you don’t miss the next breakdown

Thank you for being here — truly. Every view, comment, and message means the world to me. I’m cheering your student on, always.
.
.
.
.
.
.
.
.
.
.
.
.
⭐ Search-Friendly Topics I Teach
ACT Math tips, ACT English tips, ACT Reading strategies, SAT Math walkthroughs, SAT prep help, Algebra 1 help, Algebra 2 lessons, factoring, radicals, rational expressions, polynomial division, ACT pacing strategies, SAT calculator strategies, high school math help, math for beginners, homeschool math support, how to study for the ACT, how to study for the SAT, ACT practice test review, SAT practice test walkthrough, middle school math foundations, teen study skills, study tips for high school students, ACT grammar rules, ACT comma rules, quadratic functions, functions explained, test-taking skills for teens, college entrance exam prep, parent support for ACT prep.