These 4th Grade Operations and Algebraic Thinking leveled assessments cover all common core standards for 4th grade operations and algebraic thinking, including: multiplicative comparison word problems, multi-step word problems, factors, multiples, prime, composite, and generating and analyzing patterns in function tables and images {4.OA.1, 4.OA.2, 4.OA.3, 4.OA.4, 4.OA.5}.Three versions of each operations and algebraic thinking assessment (labeled Version 1, Version 2, and Version 3) with three