This picture and story will help you remember 4 x 5 = 204 (Door) x 5 (Hive) = 20 (Denty)To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoFact Navigator You're learning4x5205x420 Move on to other facts: Back Next 4 X 4 16 4 X 6 24 View All Facts
