Learn how to Calculate Area of Rectangle FAST and EASY with Mr. J! Whether you're just starting out, or need a quick refresher, this is the ... ... <看更多>

Quick and simple video for finding the area of a square or rectangle.Comment with questions.Like. Share. Subscribe. ... <看更多>

http://www.kidsmathtv.com/ Practice calculating the area of a square and rectangle in this math video tutorial of kids in 2nd, 3rd and 4th ... ... <看更多>

Facebook wordmark. Log in. Laurel Area Take-Out. 󱙺. Join group · About this group. Join the group to see posts. Join group. ... <看更多>