1001 basic math and pre-algebra practice problems for dummies

Introduction

The questions. The big four operations ; Less than zero: working with negative numbers ; You've got the power: powers and roots ; Following orders: order of operations ; Big four word problems ; Divided we stand ; Factors and multiples ; Word problems about factors and multiples ; Fractions ; Decimals ; Percents ; Ratios and proportions ; Word problems for fractions, decimals, and percents ; Scientific notation ; Weights and measures ; Geometry ; Graphing ; Statistics and probability ; Set theory ; Algebraic expressions ; Solving algebraic equations ; Solving algebra word problems

The answers.