deering high header
header2


----------------------------------------
MP4 Videos: Using TI 83/84

Divx will play mpeg4 files
----------------------------------------

It is a fact that the SAT allows you to use a calculator. Make sure you have mastered your calculator. IF possible get a TI 83 Plus or a TI 84  Plus calculator.

Make sure that you have a mp4 player. I use the DIVX Player. The DIVX player will install a plugin into your browser. My browser is Firefox.

Adding and Subtracting Fractions

The MATH button and doing arithmetic

The QUIT Button: Getting Out Of Trouble

Using Powers

Square Roots

Be Careful When Using The Negative Button

Storing A Number Assigned To A Variable - Useful for evaluating an algebraic expression.

----------------------------------
TI 83 HELP SITES
----------------------------------

See the menu system at the top of this page for links to getting help on the TI 83.

Issues Many Students Have With The TI 83/84 PDF

Coverting Mixed Number To Fractions PDF

Fractions on the TI83 - YouTube Video

----------------------------------
TRICKS WITH TI 83/84
----------------------------------

Solving Equations With The Graphing Calculator

Solving System Of Equations Using Matrices

 


----------------------------------------------------------------------
UNIVERSITY ALGEBRA IN PDF FORMAT
(NO TRIGONOMETRY)
Thanks to Penacola State College
----------------------------------------------------------------------

The following is a fantastic set of pdfs that can be used by a high school classroom teacher and student alike. Much of this material is in a Pre-Calculus class though pre-calculus includes trigonometry(right triangle trig and unit circle trig), polar equations, parametric equations, conics and vectors.

Chapter 1

1.1 Introduction to Graphing
1.2 Functions and Graphs
1.3 Linear Functions, Slope, and Applications
1.4 Equations of Lines and Modeling
1.5 Linear Equations, Functions, Zeros and Applications
1.6 Solving Linear Inequalities

Chapter 2

2.1 Increasing, Decreasing, and Piecewise Functions; Applications
2.2 The Algebra of Functions
2.3 The Composition of Functions
2.4 Symmetry and Transformations
2.5 Variation and Applications
2.6 Solving Linear Inequalities

Chapter 3

3.1 The Complex Numbers
3.2 Quadratic Equations, Functions, Zeros, and Models
3.3 Analyzing Graphs of Quadratic Functions
3.4 Solving Rational Equations and Radical Equations
3.5 Solving Equations and Inequalities with Absolute Value
3.6 Solving Linear Inequalities

Chapter 4

4.1 Polynomial Functions and Models
4.2 Graphing Polynomial Functions
4.3 Polynomial Division; The Remainder and Factor Theorems
4.4 Theorems about Zeros of Polynomial Functions
4.5 Rational Functions
4.6 Polynomial and Rational Inequalities

Chapter 5

5.1 Inverse Functions
5.2 Exponential Functions and Graphs
5.3 Logarithmic Functions and Graphs
5.4 Properties of Logarithmic Functions
5.5 Solving Exponential andLogarithmic Equations
5.6 Applications and Models: Growth and Decay; and Compound Interest

Chapter 6

6.1 Systems of Equations in Two Variables
6.2 Systems of Equations inThree Variables
6.3 Systems of Inequalities and Linear Programming

 

 

 

 

 

 

------------------------------------------------
Prerequisite Worksheets For Success In University Algebra

Thanks to Penacola State College
------------------------------------------------

Worksheet 1 Arithmetic Review
Ans Key
Worksheet 2 Order of Operations
Ans Key
Worksheet 3 Signed Numbers
Ans Key
Worksheet 4 Evaluate Expressions
Ans Key
Worksheet 5 Simplify Expressions
Ans Key
Worksheet 6 Solving Equations
Ans Key
Worksheet 7 Solving More Equations
Ans Key
Worksheet 8 Inequalities
Ans Key
Worksheet 9 Word Problems
Ans Key
Worksheet 10 Solving Literal Equations
Ans Key
Worksheet 11 Solving Proportions
Ans Key
Worksheet 12 Exponents
Ans Key
Worksheet 13 Polynomials
Ans Key
Worksheet 14 GCF and Factor By Grouping
Ans Key
Worksheet 15 Factoring Trinomials
Ans Key
Worksheet 16 Quadratic Equations
Ans Key
Worksheet 17 Algebraic Fractions
Ans Key
Worksheet 18 Graphing Linear Equations
Ans Key
Worksheet 19 Simplifying Radicals
Ans Key
Worksheet 20 Add/Subtract Radicals
Ans Key
PREREQUISITE FINAL EXAM
Comprehensive Review
Ans Key
Exit Exam Review
Ans Key
Practice Exit Exam
Ans Key