Art of Problem Solving

Math texts, online classes, and more for students in grades 5-12.

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Books for Grades 5-12 Online Courses

Engaging math books and online learning for students ages 6-13.

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Books for Ages 6-13 Beast Academy Online

Small live classes for advanced math and language arts learners in grades 2-12.

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Academic Year 2023-2024 enrollment is now open! Summer 2023 classes are filling up fast! VIEW COURSES

Math Level 4

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 learn to create and employ mathematical models via challenging word problems.

Homework and exams

Students should expect to spend 1-3 hours on homework every week. Homework will be assigned and completed through Beast Academy Online, where students receive immediate feedback on their work. Students will take four in-class exams throughout the course.

Textbooks

Students will be given a new textbook each quarter. The textbooks for the course are Beast Academy 4A, 4B, 4C, 4D, Guide and Practice.

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

Schedule in 2023-24

All times Eastern.

Select Day of the Week

Only show open classes

Saturday

10:15 – Noon

Aug. 26, 2023 – June 1, 2024

Kashif Bhatti

ENROLL

Sunday

10:15 – Noon

Aug. 27, 2023 – June 2, 2024

TBA

ENROLL

Sunday

5:00 – 6:45pm

Aug. 27, 2023 – June 2, 2024

TBA

ENROLL

Wednesday

5:00 – 6:45pm

Aug. 30, 2023 – May 29, 2024

Vanita Murali

ENROLL

Friday

5:00 – 6:45pm

Sep. 1, 2023 – May 31, 2024

TBA

ENROLL

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Sample Problems

Below are examples of some of the types of problems that students will encounter in our Math Level 4 course.

Problem 0

Problem 1

Problem 2

Problem 3

Problem 4

Problem 5

Problem 6

Problem 7

Problem 8

Problem 9

Problem 10

Problem 11

Problem 12

Problem 13

Problem 14

AoPS Academy has provided a wonderful opportunity for my children to advance and hone their knowledge and skills in mathematics. My children have attended for a few years now, and they love it. They always look forward to attending class. I truly admire the hard work and dedication of all of the staff towards making AoPS Academy a center of excellence for math and language arts. Both of my sons, one in high school and one in middle school, are ahead of their schoolmates in their math classes. Not only that, they have both developed a love for this subject aided by the exposure they have received at AoPS Academy. They enjoy the interactive method of teaching, and look forward to their classes. The courses offered at AoPS Academy keep them engaged and challenged. The focus on high achieving students, along with their selective admissions standards, helps to maintain high standards. I have many business associates and friends around the United States, and have told them about AoPS Academy. They are so envious that we have such a wonderful opportunity for such rigorous instruction with the Art of Problem Solving world class curriculum. I look forward to the day when there will be an AoPS Academy in every major city in the country.

Sumali S.