khanacademy

Can you find the area of square 3? 🤔

We’re excited to launch our new @IllustrateMath aligned practice for grades 6-8! 🎉 Learn more here: https://t.co/oBUEiJ3FwM #LearnWithIM #iteachmath #mtbos pic.twitter.com/F2lUMaQFWM

— Khan Academy (@khanacademy) September 28, 2018