<p>Sparknotes wrote that material in 2004/2005, when we were all guessing what would be on the new SAT. They have never updated their material. There are a few things on their math website that are not tested on the SAT. And some stuff that is tested but is easily solved without the convoluted formulas they recommend. You’d be better off looking at a book or website of a company that specializes in SAT.</p>
<p>Here is what is tested, per an old handout I have from the College Board:</p>
<p>**SAT TESTED CONCEPTS **</p>
<p>Operations
Integers and Real Numbers
Fractions and Decimals
Ratios, Proportions, and Percents
Exponents and Roots
Counting Problems
Properties of Integers
Sets
Sequences
Logical Reasoning
Arithmetic Word Problems </p>
<p>Algebra and Functions
Linear and Quadratic Equations
Inequalities
Direct and Inverse Variation
Functions
Functions as Models
Symbolic Functions
Algebraic Word Problems </p>
<p>Geometry and Measurement
Lines
Circles, Squares, and Triangles
Polygons and Quadrilaterals
Solids
Coordinate Geometry
Area, Perimeter, and Volume
Geometric Visualizations
Transformations </p>
<p>Data Analysis, Statistics, and Probability
Data Interpretation
Average, Median, and Mode
Probability </p>
<p>Good luck!</p>