Watch: What is an array? Arrays can be a useful way to solve multiplication problems. Learn how to multiply using an array with this video. Train with the Karate Cats to become an expert in ...
By Ann Farabee Early in my teaching career, which was decades ago, my class was working on 3 digit times 3 digit multiplication. Yes, back in the day, we only taught the standard algorithm. The school ...
Unlocking the power of arts integration for elementary math—from Warhol’s pop art arrays to Van Gogh’s shapes to Kahlo’s symmetry—leads to engaging, creative activities.
Short multiplication is an extension of times-tables and enables a faster solution to a problem than repeated addition. To use the short multiplication method, you need to be able to recall times ...