Summer School
Summer is the best time to let your brain soar. We've created an efficient, high-energy, and fun summer schedule to tickle your thinking and creativity, all while making you great at math and logic. View our recommended summer bundles:
Prices increase May 1 from $23/hour to $25/hour. Buy now to lock in current pricing for the whole summer.
Enroll in Upcoming Courses
LIVE tuition is just under $23/hour per student.
Beginner: Grades 5–8
Intermediate: Grades 7–9
Advanced: Grades 8–11
All times listed are in your local time zone.
Sessions Starting in March
Introduction (Beginner)
Module 0
From 3/21 to 6/20
Sa 12:00–2:30am
viewAlgebra Basics (Beginner)
Module 1
From 3/22 to 6/14
Su 12:00–2:30am
viewGeometry (Intermediate)
Module 2
From 3/28 to 6/20
Sa/Su 12:30–1:45pm
viewSessions Starting in May
Introduction (Beginner)
Module 0
From 5/3 to 9/27
Su 12–1am
viewAlgebra Basics (Beginner)
Module 1
From 5/4 to 9/21
M 12–1am
viewSessions Starting in June
Geometry (Intermediate)
Module 2
From 6/13 to 10/31
Sa 12:15–1:30pm
viewAlgebra Tools (Intermediate)
Module 3
From 6/14 to 10/25
Su 12:15–1:45pm
viewIntroduction (Beginner)
Module 0
From 6/16 to 7/13
Tu/W/Th/F/M 1–2pm
viewAlgebra Basics (Beginner)
Module 1
From 6/16 to 7/13
Tu/W/Th/F/M 2:30–3:30pm
viewIntroduction (Beginner)
Module 0
From 6/16 to 7/13
Tu/W/Th/F/M 5–6pm
viewAlgebra Basics (Beginner)
Module 1
From 6/16 to 7/13
Tu/W/Th/F/M 6:30–7:30pm
viewNumber Theory (Advanced)
Module 5
From 6/24 to 8/28
W/F 12:00–1:30am
viewGeometry (Intermediate)
Module 2
From 6/24 to 8/28
W/F 12:15–1:30am
viewCombinatorics (Advanced)
Module 4
From 6/25 to 8/29
Th/Sa 12:00–1:30am
viewAlgebra Tools (Intermediate)
Module 3
From 6/25 to 8/29
Th/Sa 12:15–1:45am
viewIntroduction (Beginner)
Module 0
From 6/30 to 7/27
Tu/W/Th/F/M 1–2am
viewAlgebra Basics (Beginner)
Module 1
From 6/30 to 7/27
Tu/W/Th/F/M 2:30–3:30am
viewSessions Starting in July
Algebra Basics (Beginner)
Module 1
From 7/14 to 8/10
Tu/W/Th/F/M 1–2pm
viewIntroduction (Beginner)
Module 0
From 7/14 to 8/10
Tu/W/Th/F/M 2:30–3:30pm
viewAlgebra Basics (Beginner)
Module 1
From 7/14 to 8/10
Tu/W/Th/F/M 5–6pm
viewIntroduction (Beginner)
Module 0
From 7/14 to 8/10
Tu/W/Th/F/M 6:30–7:30pm
viewAlgebra Basics (Beginner)
Module 1
From 7/28 to 8/24
Tu/W/Th/F/M 1–2am
viewIntroduction (Beginner)
Module 0
From 7/28 to 8/24
Tu/W/Th/F/M 2:30–3:30am
viewCustom Request
If none of these dates, times, and levels work for you, just submit a custom request. We will open new class dates and times when enough people submit overlapping requests.
Self-Paced
For students who want to learn a subject sooner than a LIVE course matches their schedule, our self-paced version contains all of Prof. Loh's teaching on the subject (without live teaching). This is available on our self-paced course platform, where thousands of students have learned over the past 3 years.
Introduction (Beginner)
Module 0
20 hours, systematic foundation
viewAlgebra Basics (Beginner)
Module 1
20 hours, systematic foundation
viewAlgebra Basics Workout 1A (Beginner)
Workout 1A
15 hours, creative practice
viewAlgebra Basics Workout 1B (Beginner)
Workout 1B
15 hours, creative practice
viewGeometry (Intermediate)
Module 2
25 hours, systematic foundation
viewGeometry Workout 2A (Intermediate)
Workout 2A
15 hours, creative practice
viewAlgebra Tools (Intermediate)
Module 3
30 hours, systematic foundation
viewAlgebra Tools Workout 3A (Intermediate)
Workout 3A
15 hours, creative practice
viewCombinatorics (Advanced)
Module 4
30 hours, systematic foundation
viewCombinatorics Workout 4A (Advanced)
Workout 4A
15 hours, creative practice
viewNumber Theory (Advanced)
Module 5
30 hours, systematic foundation
viewNumber Theory Workout 5A (Advanced)
Workout 5A
15 hours, creative practice
viewRefund Policy
No refund requests will be accepted after the student’s third LIVE session starts; Refund amount: 90% refund in the original payment method or 100% refund in course credits.
Contact Us
We'd love to talk. We want to help you find the best learning resources for your students. If it's not ours, we'll point you elsewhere. We understand the landscape, and created LIVE because we know it's the best fit for many students. Email us any time at course-consulting@poshenloh.com, or book a free 30-minute consultation call:
To stay up to date on opportunities, join our email newsletter for busy parents, which sends timely information on math and education every two weeks.
Free Trial Class
Experience our interactive learning style by joining a real class. We regularly offer 1-hour sessions which are run in the exact same way as our regular lessons. The trial class covers the first day of material from one of our introductory courses, which is normally a $23 value.
Upcoming times (listed in your time zone). Grayed-out sessions are full. Click to register:
