Chapter 3 Algebraic Expressions and Properties

https://www.quia.com/rr/520475.html (writing algebraic expressions)

http://www.math-play.com/Algebraic-Expressions-Millionaire/algebraic-expressions-game_html5.html (algebraic expressions)

https://www.quia.com/mc/319817.html (match algebraic expressions)

http://www.math-play.com/evaluating-algebraic-expressions-basketball-game.html (solve algebraic expressions)