bIt's the revolutionary math study guide just for middle school students from the brains behind iBrain Quesit.b piEverything You Need to Ace Math . . .i covers everything to get a student over any math hump fractions, decimals, and how to multiply and divide them ratios, proportions, and percentages geometry statistics and probability expressions and equations and the coordinate plane and functions. p The BIG FAT NOTEBOOKTM series is built on a simple and irresistible conceit--borrowing the notes from the smartest kid in class. There are five books in all, and each is the only book you need for each main subject taught in middle school Math, Science, American History, English Language Arts, and World History. Inside the reader will find every subject's key concepts, easily digested and summarized Critical ideas highlighted in neon colors. Definitions explained. Doodles that illuminate tricky concepts in marker. Mnemonics for memorable shortcuts. And quizzes to recap it all. p The BIG F