A personalized enrichment program

Presto School — Puzzles, games, and music enrichment for ages 2–4 in San Francisco

Where every child plays into their gift.

让每个孩子，玩进自己的天赋。

Say hi How enrollment works

Ages

2 – 4 years

招收年龄 · 2 至 4 岁

Cohort

3 max per session

每班人数 · 不超 3 人

Language

Mandarin-immersion

双语教育

Hours

5 – 6pm

下午5至6点

Enrollment

Now enrolling

现正招生

Where

Mission Bay

旧金山

Values

我们的信念

Eyes bright, every session.

Exuberance is the metric.

ii.

We teach the next thing, not the average thing.

A curriculum tuned to each child so they are always working at the edge.

iii.

The games are the lessons.

Board games teach strategy, turn-taking, memory, and grit.

iv.

Parents as partners.

Extensive notes, plus recommended activities to continue at home.

Pillars of activity

课程领域

Games

Curated puzzle and block games with progressive difficulties and narrative-driven; group board and card games once the group advances.

Music

Singing with guitar, ukulele and piano, plus sight-singing and ear-training exposure and foundations.

Language

Interactive conversations, maximizing and sequencing exposure to sounds, letters, words-to-objects.

Sensorial play

Hands-on sensory exploration.

Your teacher · 老师介绍

Aidi Zhang

Founder / Lead teacher

Harvard · Computer Science · Teaching Fellow for 5 courses (CS 182, CS 181, Stat 110, CS 124, CS 50)

1st place · Singapore Piano & Violin Competition

2nd place · Singapore Math Olympiad

Five Rings · 8 years as quantitative trader

Perplexity AI · 2 years as Member of Technical Staff

Native Mandarin · raised in Singapore

Mom of one · building the program she wants for her own daughter

Schedule

作息安排

Two afternoons a week: Tue+Thu or Mon+Wed, 5–6pm.

4:45 — 5:00

Free play & arrival

5:00 — 5:10

Hello circle

5:10 — 5:55

Puzzle & activities rotation, with gross-motor and music resets in between

5:55 — 6:00

Goodbye circle

Now enrolling · 现正招生

Interest form.

报名登记 · 每班 3 人

About your child

Child's name*

Date of birth*

Languages spoken at home*

Family

Parent name(s)*

Email*

Phone*

Any notes for us

Anything you’d like to share about your child, or any questions you have for us.

Prefer to text? Text Aidi at (510) 788-0636

Interest form received · 报名已收到

Thank you.

Aidi will review your interest form and reply within 2 business days.

How it works

报名流程

Say hi

Fill out the interest form above, or text Aidi at (510) 788-0636. From there, a short back-and-forth to get to know your family and answer any questions.

ii.

Two free trial sessions

Your child joins us for two full 5–6pm sessions at our Mission Bay space — no charge, no commitment. A chance for us to spend time together, and for you to see how we work.

iii.

Enroll if it’s a fit

If everyone’s excited to continue, families enroll month by month. Choose the Tuesday+Thursday or Monday+Wednesday pair that works for your month.