Beast Academy Math 4D set, which consists of two books: the Math Guide and the Math Practice. This is the final installment of the four-part series for the fourth-grade mathematics curriculum developed by Art of Problem Solving (AoPS).
Overview of the Books
Math Guide 4D: A colorful, comic-book style textbook (starring the "Beast Academy" monsters) that introduces mathematical concepts through engaging narratives.
Math Practice 4D: A companion workbook containing nearly 500 problems, ranging from basic exercises to challenging puzzles, designed to reinforce the lessons in the Guide.
Key Topics Covered
Level 4D focuses on three primary areas:
Fractions: Multiplication of fractions and mixed numbers, and division by unit fractions.
Decimals: Understanding place value, converting between fractions and decimals, and comparing/ordering decimals.
Probability: Reviewing counting strategies and exploring outcomes with coins, dice, and geometric probability.