Plan ahead for the next school year. Schedule your class today!


Beast Academy is the new elementary-school math curriculum from Art of Problem Solving. Beast Academy provides a full, rigorous, and entertaining curriculum for aspiring math beasts ages 6–13. The series consists of four two-book sets for each level. The Guide book of each set presents the lessons and the Practice book provides exercises and problems to reinforce the lessons.

Beast Academy 3A is the first set in the four-set series for Level 3. Guide 3A delivers complete lessons to the students of Beast Academy in an engaging comic-book style. The companion book, Practice 3A, provides over 300 problems ranging from introductory level exercises to very challenging puzzles and word problems to reinforce the lessons in the Guide.

Beast Academy 3A covers the following topics:

Shapes: Angles, triangles, quadrilaterals, other polygons, puzzles with polyominoes.
Skip-Counting: Patterns with repeated addition, arithmetic sequences, foundations for understanding multiplication, distribution, and factoring.
Perimeter and Area: Perimeter and area of rectangles, polygons, and rectilinear shapes.

Beast Academy 3A is the first part of our four-part series for Level 3:


Full Color. Paperback.
104 pages. 10 7/8 x 8 3/8 inches.
ISBN: 978-1-934124-40-6
Black and White. Paperback.
128 pages. 10 7/8 x 8 3/8 inches.
ISBN: 978-1-934124-41-3

For more information, reviews, printables, and errata, visit