One Way Use properties. 가 Think of 20 as X 10. 25 x 20 = 25 x ( = Х = (25 x 2) x 10 Х = = 50 x 10 = x 10 = - You have used the Associative Property of Multiplication. Copynght The McGraw-Hill Companies, Inc. Fusers. So, Miss Rita printed pictures. Online content at connectED. mcgraw-hill. com