Summer classes are now open! For the safety of our students, courses beginning before Aug 1 will be held online. Courses beginning after Aug 1 will also be held online if unable to be held safely in-person. VIEW COURSES

3rd Grade Mathematics

Academic Year Mathematics

Students develop fluency with multiplication and division, including using the distributive property to simplify calculations. They also explore two-dimensional shapes, estimation, using variables to write expressions and equations, and other topics. Students expand their understanding of numbers by learning about fractions. We use word problems to teach students how to interpret words with mathematics, and puzzles to teach higher-order strategic thinking.

Textbooks: Beast Academy 3A, 3B, 3C, 3D, Guide and Practice.

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

Schedule in 2020-21

All times Pacific.
Saturday
Aug 29, 2020 -
Jun 12, 2021
12:30 - 2:15 PM
Saturday
Aug 29, 2020 -
Jun 12, 2021
12:30 - 2:15 PM
Michael Cochran
WAITLIST
Sunday
Aug 30, 2020 -
Jun 13, 2021
12:30 - 2:15 PM
Sunday
Aug 30, 2020 -
Jun 13, 2021
12:30 - 2:15 PM
Alex Lee
ENROLL
Wednesday
Sep 2, 2020 -
Jun 9, 2021
2:45 - 4:30 PM
Wednesday
Sep 2, 2020 -
Jun 9, 2021
2:45 - 4:30 PM
Robert Trousdale
WAITLIST
Wednesday
Sep 2, 2020 -
Jun 9, 2021
2:45 - 4:30 PM
Wednesday
Sep 2, 2020 -
Jun 9, 2021
2:45 - 4:30 PM
Elif Ay
ENROLL
Thursday
Sep 3, 2020 -
Jun 10, 2021
4:30 - 6:15 PM
Thursday
Sep 3, 2020 -
Jun 10, 2021
4:30 - 6:15 PM
Vincent Gil
ENROLL
2 spots left
Friday
Sep 4, 2020 -
Jun 11, 2021
4:30 - 6:15 PM
Friday
Sep 4, 2020 -
Jun 11, 2021
4:30 - 6:15 PM
Robert Trousdale
WAITLIST
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 3rd Grade Mathematics course.
"One of the best decisions I ever made was to send my son to AoPS Academy for improving his math skills. The results are simply amazing! In addition to dramatically improving his math skills, my son also enjoys the social environment that the academy offers. Personally, I am very impressed with the quality of the entire staff (teaching and non-teaching alike). I would not hesitate to recommend AoPS Academy to any parent who is serious about developing their child's academic potential in a safe and stimulating environment."
-Kiran H.
Invalid username
Sign In
Go to a different campus