# Downloads

This page provides all of the files you can download from the various locations on the site. If you do not know what a download is or how to use it, you would be best served to go to the page that describes the downloads you want.

## Math Handbooks

- Pre‐Algebra Handbook version 2.5 – Covers math subjects for grades 6, 7 and 8.
- Algebra and PreCalculus Handbook version 3.5 – Covers two years of Algebra and one year of Pre-Calculus.
- Geometry Handbook version 4.2 – Covers High School Geometry.

- HSE Condensed Version of the Above Handbooks - a combination of the above handbooks, pared down to relate more directly to the High School Proficiency Exam.

- Trigonometry Handbook version 2.4 – Covers High School Trigonometry.
- Calculus Handbook version 5.6 – Covers Calculus AB, BC and some 3rd semester Calculus topics.

## Android Apps

- Factor Numbers App version 1.0 – Factor numbers from 2 to 1 billion.
- Quadratic Function App version 2.3 – Quadratic Functions.

## PC Apps

- Basic Algebra App version 0.7g1 – Covers topics relating to numbers.
- Algebra (Main) App version 0.8c – Covers topics in Algebra up to and including Pre-Calculus.
- Trigonometry App version 0.7g – Covers topics in Trigonometry.
- Probability and Statistics App version 0.7p3 – Covers topics in Probability and Statistics.

- Graph Paper App version 2.1 – Design blank Graph Paper to print, or to "snip" and paste into another application (e.g., Microsoft Word). Produces Cartesian and Polar Graphs.

## Speed Practice PC Apps

- Speed Practice Excel File – Microsoft Excel file containing problems that can be used to increase a student's accuracy and speed in arithmetic.
- Speed Practice App version 1.0 – PC App containing problems that can be used to increase a student's accuracy and speed in arithmetic. Uses integers only.
- Speed Practice App version 2.1 – Same as version 1.0, but allows you to use either integers or decimals. Also contains a few other enhancements.
*Most users should download this version.* - Speed Practice App for Netbooks version 2.1 – Same as latest regular version, but designed for netbook computers with a maximum screen height of 600 pixels. Uses integers and/or decimals.

## Sample Problems and Tests

### Algebra 1

- "Factoring" Sample Test Problems and Solutions (2 files)
- "Exponents" Sample Test - Problems and Solutions
- "Semester 2 Sample Final" Problems and Solutions (2 files)

### Formal Geometry

- Algebra Review Problems and Solutions - Factoring, operations with binomials, simultaneous equations.
- Chapter 1 Review Problems and Solutions - Basic concepts: segments, midpoints, angles, bisectors, distance.
- Chapter 2 Review Problems and Solutions - Conditional statements, introduction to proofs.
- Chapter 4 Review Problems and Solutions - Triangle congruences, angle theorems, isosceles triangles.
- Chapter 5 Review Problems and Solutions - Triangle inequalities, altitudes, medians, centroid of a triangle.
- Chapter 6 Review Problems and Solutions - Quadrilaterals.
- Chapter 7 Review Problems and Solutions - Similar triangles, dilation.
- Chapter 8 Review Worksheet 1 Problems and Solutions - Pythagorean Theorem, special triangles, introduction to Trigonometry.
- Chapter 9 Review Problems and Solutions - Circles.
- Chapter 10 Review Problems and Solutions - Area and Perimeter.
- Chapter 11 Review Problems and Solutions - Solids.

### Geometry

- Semester 2 Practice Final (Instructional Materials) - Problems and Solutions
- "Area of Regular Polygons" Sample Test - Problems and Solutions
- Unit 8 Sample Test (Solving Triangles and Surface Area of Solids - Problems and Solutions
- Semester 2 Sample Final Problems and Solutions (2 files)

### Algebra 2

- Unit 2 Part 1 Practice Test (Quadratic Functions) - Problems and Solutions
- Unit 2 Part 2 Practice Test (Quadratic Functions) - Problems and Solutions
- Unit 3 Part 1 Practice Test (Polynomials) - Problems and Solutions

- Unit 3 Sample Test (Variation, Roots and Complex Numbers) - Problems and Solutions
- Unit 4 Sample Test (Quadratic Functions) - Problems and Solutions
- Unit 5 Sample Test (Polynomials) - Problems and Solutions
- Unit 5 Companion (Polynomials)
- Unit 6 Sample Test (Exponents and Exponential Functions) - Problems and Solutions

- Semester 1 Review for Final
- 2012-13 Semester 1 Sample Final (Instructional Materials) - Problems and Solutions
- 2013-14 Semester 1 Sample Final (Instructional Materials) - Problems and Solutions
- 2016-17 Semester 1 Sample Final (Instructional Materials) - Problems and Solutions

- Chapter 7 Sample Test (Exponents and Logarithms) - Problems and Solutions
- Unit 7 Sample Test (More Exponents and Exponential Functions) - Problems and Solutions
- Unit 8 Sample Test (Exponential and Logarithmic Functions and Equations) - Problems and Solutions
- Unit 8 Companion (Exponential and Logarithmic Functions and Equations)
- Chapter 8A Sample Test (Rational Functions and Equations) - Problems and Solutions
- Unit 9 Sample Test (Rational Functions and Equations)- Problems and Solutions

### Trigonometry

- Trigonometry - Key Formulas and Relationships – A 2-page summary of key formulas and relationships from the Trigonometry Handbook and more.
- Chapters 4 and 5 Sample Test and Solutions - Trigonometric Functions and Analytic Trigonometry
- Chapter 5 Sample Test and Solutions - Analytic Trigonometry (angle addition, double angle, half angle, Trigonometric equations)
- Chapter 6 Sample Test and Solutions - Laws of Sines and Cosines, Oblique Triangles, Polar Coordinates and Forms, Vectors, Graphing Polar Equaitons
- Chapters 4 and 5 Sample Test #1 and Solutions - Trigonometric Functions and Analytic Trigonometry
- Chapter 5 Sample Test #2 and Solutions - Analytic Trigonometry (angle addition, double angle, half angle, power reduction, product-to-sum, sum-to-product formulas)
- Chapter 6 Sample Test and Solutions - Laws of Sines and Cosines, Oblique Triangles, Polar Coordinates and Forms, Vectors, Graphing Polar Equaitons
- Semester Review - Hard Problems and Their Solutions

### PreCalculus (Chapters 4, 5, 6 are in the Trigonometry section above)

- Chapter 2 Sample Test - Problems and Solutions – Quadratics, zeros of polynomials, graphing polynomials, and a generalization of asymptotic curves of rational functions.
- Chapter 3 Sample Test - Problems and Solutions – Exponents and logarithms.
- Chapter 7 Sample Test - Problems and Solutions – Systems of Non-Linear Equations and Partial Fraction Decomposition.
- Chapter 9 Sample Test - Problems and Solutions – Conic Sections.
- Chapter 9 Companion (Conic Sections)
- Chapter 10 Sample Test and Solutions – Sequences and Series.