This document consists of 6 pages (intended to be used as three two-sided tasks) aligned to the 3rd Grade Math Common Core Standard 3.OA.4 "Determine the unknown whole number in a multiplication or division equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 × ? = 48 , 5 = ? ÷ 3 , 6 × 6 = ?." The sheets feature both multiplication and division, in accordance with the CCS specifications.