How do you turn one bag of candy into five? Find out in this frightfully fun multiplication story! Full of basic multiplication facts and funny Halloween-themed illustrations, Loreen Leedy's 2 x 2 = Boo! is a perfect introduction to this important mathematical operation.  Six cute, cartoony stories will teach young readers how to multiply from 0 to 5 in a memorable, kid-friendly way.   Cute, clever, and just the right amount of creepy, this entertaining and educational title is a great fit for elementary school students brushing up on their math skills, or anyone who loves bats, vampires, and more Halloween candy.   A multiplication table is included!