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Schoolhouse.world: peer tutoring, for free.

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Callista S

TUTOR
@callisetiawan
Joined Sep 2023 · She/Her

About

An Indonesian freshman studying in Singapore! I just love algebra and statistics so I'm here to help with that!

I'm also here to learn more about the SAT and Calculus since I'm planning to get into a university in the US to live out my American dream :D In my free time I like to do ballet, read books, watch anime, and sleep!

Tutor

Oct 2023 - Present

Singapore

Stats

875

SP

13

Badges

15

Countries Reached

32

Learners Impacted

25

Sessions Hosted

1,944

Tutoring Minutes

Certifications

Algebra 1
100% Mastery
Algebra 2
5 / 12 Topics
Pre-Algebra
6 / 15 Topics

Connections

Junwei D
Avinash T
Bunyodbek A
Shain A
Nathanael D
Tony W
Laeticia S

Khan Academy Profile

callisetiawan

Upcoming Sessions

FULL Algebra 1 Course Walkthrough

    12th session

Boost your Algebra 1 skills every Sunday with this full walkthrough course! Please make sure to inform your tutor if you can't make the session so we can arrange a makeup session!

Callista S

Registration full.

Featured Feedback

17

thank you for the session

Learner · 4 days ago

“

thank you for this session ,it was helpful and you were patient.

Learner · 27 days ago

“

she show different ways of solving solutions

Learner · 27 days ago

“

Very understanding and has a good pace.

Learner · 1 mo. ago

“

Badges

  • New Kid in Class

    Attend 1 session

  • Explorer

    Attend 5 sessions

  • Voyager

    Attend 10 sessions

  • Show Your Stuff

    Get 1 certification

  • Thinker

    Get 5 certifications

  • Whiz Kid

    Get 10 certifications

  • Scholar

    Get 25 certifications

  • Red Delicious

    Host 1 session

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