1.1 Estimating and Calculating Square Roots 1.2 Applying Square Roots 1.3 Problem Solving:Guess and Check 1.4 Exponents and Powers 1.5 The Exponent Rules 1.6 Problem Solving: Make Assumptions 1.7 Scientific Notation: Large Numbers 1.8 Working With Exponents 1.9 Powers of Monomials 1.10 Problem Solving : Use a Flow Chart 1.11 Zero and Negative Exponents 1.12 Scientific Notation: Small Numbers 1.13 Rational Numbers and Formulas 1.14 Problem Solving: Use a Data Bank