Teaches parallel and perpendicular lines. This song is from the Math Upgrade and Algebra Upgrade online courses by Learning Upgrade. Teachers: use this interactive lesson whole-class on your projector or Smartboard with a free teacher evaluation at learningupgrade.com. Enroll your students with a free school pilot. Parents: your child can complete a whole course in math using 60 lessons like this one. Get your free trial at learningupgrade.com

I like these songs! I can listen to them when I’m 14-18!

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