Basic Math and Pre-Algebra For Dummies
Understand fractions, decimals, and percentagesUnravel algebra word problemsWork with graphs and measuresGrasp prime numbers, factors, and multiplesA fun and accessible guide to the fundamentals of mathSomewhere along the line, you fell out of love with numbers. Simple math became difficult, and difficult math became impossible. But fear not, future math whiz—you are holding the solution in your hands! Conquer your math anxiety forever with the easy-to-follow instructions and practical exercises ofBasic Math & Pre-Algebra For Dummies.Master the Basics — understand the Big Four operations of addition, subtraction, multiplication, and divisionStrength in Numbers — explore counting numbers, integers, rational numbers, and real numbers and learn how to work with each setGeometry Simplified — gain a working knowledge of graphs and measurements from every angleParts of the Whole — learn to work confidently with fractions, decimals, and percentages, using real-world examplesMath Your Way — pick the approach — traditional, easy, or quick trick — that works for youAvoid Common Mistakes — learn how to identify and avoid ten annoying math demonsUnmask Mr. X — tackle basic math and pre-algebra word problems, using single- and multiple-variable equations to find your answersOpen the book and find:The basics of math—addition, subtraction, multiplication, divisionArithmetic expressions, whole numbers, factors, and multiplesFractions, decimals, and percentagesGraphs, measures, stats, and setsScientific notation and basic geometryAn introduction to algebra and algebra word problemsTen math demons and how to avoid themTen important number sets you should know