Equivalent fractions can be a difficult concept to master and this card game provides a fun way to practice an important math skill. All you need is a deck of playing cards, paper and pencils, and you're ready to get started! While playing you'll try to create two equivalent fractions, also known as a proportion, out of your four card hand. With every correct proportion, your fraction master will earn a point! Play this game competitively with multiple players, or play as a team and have players help arrange the cards.