Master Key to the GRE Vol. 2
Number Properties & Algebra
Need help with Integer Properties, Exponents, Roots, Algebra, or Functions? You've come the right place.
Volume 2 of Master Key to the GRE is the only guide to GRE math that will teach you everything you need to know about Integer Properties, Exponents, Roots, Functions, Sequences, and Algebra.
Samples
Number Properties & Algebra Preview
Video Solutions for Practice Questions
Over 800 of these included with the book
Table of Contents
Chapter 1
Integer Properties
Fundamental Concepts
Whether you’re aiming for a perfect score or a score closer to average, mastery of the following concepts is essential.
- 1Introduction
- 2Positives & Negatives
- 3Absolute Value
- 4Number Line Problems
- 5Evens & Odds
- 6Factors & Multiples
- 7Identifying Factors
- 8Prime Numbers
- 9Prime Factors
- 10Remainders
Rare or Advanced Concepts
The following concepts are either advanced or are tested only on rare occasions. If you don’t need an elite math score, don’t waste your time!
- 11Difficult Divisibility
- 12GCFs and LCMs
- 13Counting Factors
Practice Questions
There’s no substitute for elbow grease. Practice your new skills to ensure that you internalize what you’ve studied.
- 14Problem Sets
- 15Solutions
- 16Video Solutions
Chapter 2
Exponents
Fundamental Concepts
Whether you’re aiming for a perfect score or a score closer to average, mastery of the following concepts is essential.
- 1Introduction
- 2Bases vs. Coefficients
- 3Resolving Parentheses
- 4Raising Powers to a Power
- 5Multiplication & Division Same Bases
- 6Negative Exponents Flip the Base
- 7Powers of Zero & One
- 8Addition & Subtraction Factor
- 9Multiplication & Division Same Exponents
- 10Break Down the Bases!
- 11Exponent Equations
Rare or Advanced Concepts
The following concepts are either advanced or are tested only on rare occasions. If you don’t need an elite math score, don’t waste your time!
- 12Powers of Ten
- 13Equivalent Answers
Review, Drills, and Practice Questions
There’s no substitute for elbow grease. Practice your new skills to ensure that you internalize what you’ve studied.
- 14Common Mistakes
- 15Drills
- 16Cheat Sheet
- 17Problem Sets
- 18Solutions
- 19Video Solutions
Chapter 3
Roots
Fundamental Concepts
Whether you’re aiming for a perfect score or a score closer to average, mastery of the following concepts is essential.
- 1Introduction
- 2Multiplying and Dividing Roots
- 3Simplifying Roots
- 4Working With Coefficients
- 5Adding and Subtracting Roots
- 6Common Root Mistakes
- 7Comparing Roots
Rare or Advanced Concepts
The following concepts are either advanced or are tested only on rare occasions. If you don’t need an elite math score, don’t waste your time!
- 8Irrational Fractions and Conjugates
- 9Factoring “Complex” Roots
- 10Taking the Root of a Decimal
- 11Roots as Exponents
Review, Drills, and Practice Questions
There’s no substitute for elbow grease. Practice your new skills to ensure that you internalize what you’ve studied.
- 12Drills
- 13Cheat Sheet
- 14Problem Sets
- 15Solutions
- 16Video Solutions
Chapter 4
Algebra
Fundamental Concepts
Whether you’re aiming for a perfect score or a score closer to average, mastery of the following concepts is essential.
- 1Introduction
- 2Solving for X
- 3Distribution & Factoring
- 4Get Rid of Denominators!
- 5One Variable “In Terms Of” Another
- 6Inequalities
- 7Absolute Value
- 8Combining Equations
- 9Working With Exponents or Roots
- 10Quadratic Equations
- 11“FOIL”
- 12The “FOIL” Identities
- 13“Plug-Ins”
- 14Manipulating “Plug-Ins”
Rare or Advanced Concepts
The following concepts are either advanced or are tested only on rare occasions. If you don’t need an elite math score, don’t waste your time!
- 15Combining Inequalities
- 16Integer Constraints
- 17Advanced Shortcuts
- 18Absolute Value Graphs
- 19Maximization Problems
Practice Questions
There’s no substitute for elbow grease. Practice your new skills to ensure that you internalize what you’ve studied.
- 20Drills
- 21Problem Sets
- 22Solutions
Chapter 5
Functions & Sequences
Fundamental Concepts
Whether you’re aiming for a perfect score or a score closer to average, mastery of the following concepts is essential.
- 1Introduction
- 2Monster Formulas
- 3Symbolism
- 4Functions
- 5Sequences
- 6Drills
- 7Picking Numbers
Rare or Advanced Concepts
The following concepts are either advanced or are tested only on rare occasions. If you don’t need an elite math score, don’t waste your time!
- 8Finding Patterns
- 9Embedded Functions
Practice Questions
There’s no substitute for elbow grease. Practice your new skills to ensure that you internalize what you’ve studied.
- 10Problem Sets
- 11Solutions
