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

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 Pacific.
Saturday
Aug 29, 2020 -
Jun 12, 2021
10:15 - Noon
Saturday
Aug 29, 2020 -
Jun 12, 2021
10:15 - Noon
Vincent Gil
WAITLIST
Saturday
Aug 29, 2020 -
Jun 12, 2021
12:30 - 2:15 PM
Saturday
Aug 29, 2020 -
Jun 12, 2021
12:30 - 2:15 PM
Vincent Gil
ENROLL
1 spot left
Sunday
Aug 30, 2020 -
Jun 13, 2021
10:15 - Noon
Sunday
Aug 30, 2020 -
Jun 13, 2021
10:15 - Noon
Vincent Gil
WAITLIST
Monday
Aug 31, 2020 -
Jun 14, 2021
4:30 - 6:15 PM
Monday
Aug 31, 2020 -
Jun 14, 2021
4:30 - 6:15 PM
Robert Trousdale
WAITLIST
Tuesday
Sep 1, 2020 -
Jun 8, 2021
4:30 - 6:15 PM
Tuesday
Sep 1, 2020 -
Jun 8, 2021
4:30 - 6:15 PM
Thomas Flood
WAITLIST
Wednesday
Sep 2, 2020 -
Jun 9, 2021
5:00 - 6:45 PM
Wednesday
Sep 2, 2020 -
Jun 9, 2021
5:00 - 6:45 PM
Robert Trousdale
WAITLIST
Thursday
Sep 3, 2020 -
Jun 10, 2021
4:30 - 6:15 PM
Thursday
Sep 3, 2020 -
Jun 10, 2021
4:30 - 6:15 PM
Elif Ay
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 4th 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.
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