Summer classes are now open! For the safety of our students, all summer classes will be held online. VIEW COURSES

Free Consultation

Schedule a free consultation and assessment of your child's readiness for AoPS Academy.

Click here to schedule
an appointment
Need Help?

Need more information about an AoPS Academy course?

Click here to
Ask AoPS Academy!
AoPS Academy Contests

A variety of contests are available to AoPS Academy students.

Click here to
view more details

4th Grade Mathematics

Academic Year Mathematics

Students master multiplication and division of multi-digit numbers and build upon their understanding of addition and multiplication to include fractions. They also explore a wide variety of other topics, including properties of special two-dimensional shapes, symmetry, logic, factors, and probability. Students expand their understanding of numbers to include decimals and negative integers, and they encounter challenging word problems throughout to learn how to create and use mathematical models.

Textbooks: Beast Academy 4A, 4B, 4C, 4D, Guide and Practice.

Textbooks and BA Online access are included in the tuition and fees of this course.

Schedule in 2020-21

All times Eastern.
Saturday
Aug 29, 2020 -
Jun 5, 2021
10:15 - Noon
Saturday
Aug 29, 2020 -
Jun 5, 2021
10:15 - Noon
Michael Seablom
ENROLL
1 spot left
Sunday
Aug 30, 2020 -
Jun 6, 2021
10:15 - Noon
Sunday
Aug 30, 2020 -
Jun 6, 2021
10:15 - Noon
Elizabeth Blake
ENROLL
2 spots left
Sunday
Aug 30, 2020 -
Jun 6, 2021
5:00 - 6:45 PM
Sunday
Aug 30, 2020 -
Jun 6, 2021
5:00 - 6:45 PM
Carrie Sanidad
ENROLL
Wednesday
Sep 2, 2020 -
Jun 2, 2021
5:00 - 6:45 PM
Wednesday
Sep 2, 2020 -
Jun 2, 2021
5:00 - 6:45 PM
Jonathon Baker
ENROLL
Thursday
Sep 3, 2020 -
Jun 3, 2021
5:00 - 6:45 PM
Thursday
Sep 3, 2020 -
Jun 3, 2021
5:00 - 6:45 PM
Katherine Lin
ENROLL
1 spot left
No classes meeting your filters is available.

Sample Problems

Below are examples of some of the types of problems that students will encounter in our 4th Grade Mathematics course.
"Our homeschooled son is extremely gifted in math and science.  He really feels at home at AoPS Academy.  Through coaching and personal attention at AoPS, he achieved a 5 in AP Calculus at 11 years old and a 4 in AP Statistics at 12.  He also achieved an 800 on SAT II math at 12 years old.  Our son feels very comfortable in the atmosphere of AoPS, where being gifted in math is not looked down on, but treated with respect.  He has truly found his peers at AoPS Academy. 

AoPS Academy allows my son to be himself, learn that there are other kids well advanced in math, and gives him the confidence to know that it is OK to be great in math, and that other people will respect and value his ability."

-Neil D.
Invalid username
Sign In
Go to a different campus