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Schoolhouse.world: peer tutoring, for free.
Schoolhouse.world: peer tutoring, for free.

Alfonso A

Tutor

Joined Oct 2025 · He/Him · 5:41 PM Local

About

Hey! I'm Alfonso from Mexico City. I am here to create tutoring content for the SAT, AP Chemistry, and Calculus. I love playing jazz and practicing my woodworking.

Tutor

Oct 2025 - Present

Mexico

Stats

608

SP

9

Badges

12

Countries Reached

36

Learners Impacted

17

Sessions Hosted

1,132

Tutoring Minutes

Certifications

Pre-Calculus
100% Mastery
Algebra 1
100% Mastery
Chemistry
100% Mastery
SAT® Prep
Honorary
SAT Math
Honorary

Connections

Luciana L
Gaod S
Karthick A
Ayush B
Dean G
Alfonso is not following anyone yet!

Upcoming Sessions

Desmos-Heavy Advanced SAT Math for Ambicious Scorers (from a 780 scorer)

    7th session

In this series I will be covering the 4 advanced level Math skills for the SAT: Algebra, Problem Solving and Data Analysis, Advanced Math, & Geometry and Trigonometry, while heavily leaning on using the full range of Desmos tools. Is this course for you? This course welcomes anybody and everybody who wants to join. However, it will be particularly suited to you if you: - Have an intermediate+ or advanced understanding of the math skills for the SAT. - Have an intermediate understanding of how to use Desmos. - Have been scoring 650+ and your goal is to score 700+ on the Math section. If this doesn't sound like you, you are still more than welcome to tag along, but it might be the case that the topics and level are not aligned with your current needs or wants. What will you get from this course? You can expect to hone your skills for the advanced math questions on the SAT, spending less time on them during the test and seeing improvement in your scores. Thank you for your interest, and I hope I'll see you all soon!

Alfonso A

Registration full.

Featured Feedback

8

THANK YOU SO MUCH FOR EXPLAINIG ALL QUESTIONS PATIENTLY! HOPE TO SEE YOU SOON

Learner · 1 day ago

thank you so much you are the best chem tutor! Thanks for being patients even when I had so many questions!!

Learner · 2 days ago

Thank you so much for having a great and helpful attitude. It felt comfortable to ask out queries :)

Learner · 2 days ago

Thanks You so much for being patient!! I really loved how you explained all the problems patiently and always cheers whenever I get wrong ! Wishing you lots of success in future!>0<

Learner · 2 days ago

Badges

  • Show Your Stuff

    Get 1 certification

  • Thinker

    Get 5 certifications

  • Whiz Kid

    Get 10 certifications

  • Red Delicious

    Host 1 session

  • Granny Smith

    Host 5 sessions

  • Honeycrisp

    Host 10 sessions

  • Fuji

    Host 25 sessions

  • Bronze Level

    Get 500 SP

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