AoPS 8-Book Set : Art of Problem Solving Beast Academy 4A and 4B and 4C and 4D Guide and Practice 8-Book Set :
Beast Academy 4A covers the following topics: Shapes: Definitions, angle measurement, parallel and perpendicular lines, symmetry. Multiplication: The distributive property, multi-digit multiplication, using algorithms, the units digit. Exponents: Computing powers, order of operations, perfect squares, binary notation (base-2).
Beast Academy 4B covers the following topics: Counting : Counting lists, choices, Venn diagrams, Factorials, counting pairs. Division : Special quotients, dividing multiples of powers of 10, long division, divisibility. Logic : Logic puzzles, grid puzzles, liars and truth-tellers.
Beast Academy 4C covers the following topics: Factors : Primes, divisibility, prime factorization, factor trees. Fractions : Adding, subtracting, and converting fractions and mixed numbers. Integers : Understanding negatives. Adding and subtracting positive and negative integers.
Beast Academy 4D covers the following topics: Fractions : Multiplying fractions and mixed numbers and division by unit fractions. Decimals : Place value, converting between fractions and decimals, comparing and ordering decimals. Probability : Counting strategies review, coins, dice, random events, and geometric probability. Horrible Ray endorses the Art of Problem Solving Beast
Academy 4A and 4B and 4C and 4D Guide and Practice 8-Book Set for 4th Grade and up.