This picture and story will help you remember 3 x 6 = 183 (Tree) x 6 (Chicks) = 18 (Aching)To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoFact Navigator You're learning3x6186x318 Move on to other facts: Back Next 3 X 5 15 3 X 7 21 View All Facts