Grade 12 i-math

This new application consists of 384 new exercises. Hundreds of math questions in both multiple-choice and grid-in formats with worked out solutions.
!!!!!!!!!! The ultimate interactive book !!!!!!!!!!
Includes full theory in 32 lessons and over than 200 examples.
21 years of experience and a unique approach have led to the ultimate product that outdoes any other prep book or application.
There are 384 exercises as follows:
Heart of Algebra: 120 exercises
Problem Solving and Data Analysis: 108 exercises
Passport to Advanced Math: 120 exercises
Additional Topics in Math: 36 exercises
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Heart of Algebra
Theory 1: Linear Equations in One Variable
Theory 2: Word Problems and Linear Equations
Theory 3: Absolute Value
Theory 4: Linear Functions
Theory 5: Linear Equations - Systems in two variables
Theory 6: Applications of Systems of Linear Equations
Theory 7: Linear inequalities
Theory 8: Systems of Linear Inequalities in Two Variables

Problem Solving - Data Analysis
Theory 9: Ratios – Rates – Proportional Relationships – Units
Theory 10: Percentages
Theory 11: Graphical Representation of Data
Theory 12: Mean, Median and Standard Deviation
Theory 13: Two-variable data: Models and Scatterplots
Theory 14: Comparing Linear, Exponential, and Quadratic Models
Theory 15: Probability – Conditional Probability
Theory 16: Sample Statistics – Margin of Error – Evaluating Statistical Claims

Report to Advance Math
Theory 17: Operations with Polynomials and Rewriting Expressions
Theory 18: Polynomials
Theory 19: Quadratic Functions and Equations
Theory 20: Exponential Expressions, Equations, and Functions
Theory 21: Square Roots and Radical Equations
Theory 22: Dividing polynomials – Rational Equations
Theory 23: Systems of Non-Linear Equations - Analyzing More Complex Equations in Context
Theory 24: Relationships Between Algebraic and Graphical Representations of Functions

Additional Topics in Math
Theory 25: Area – Volume
Theory 26: Angles and Triangles
Theory 27: Lines and Angles
Theory 28: The Pythagorean Theorem – Special Right Triangles
Theory 29: Trigonometry and Right Triangles
Theory 30: Circles
Theory 31: Unit Circle - Trigonometric Functions
Theory 32: Complex Numbers

Students can access all exercises of the app in 4 ways:
A: exercises/solutions
B: play/learn
C: as a TEST with 58 questions
D: as a TEST with 25 questions

--> 384 practice questions with expert explanations in 4 chapters and 14 categories
--> full theory in 4 chapters and 32 lessons with over than 200 examples
--> the only app with student - produced response exercises (grid-in)
--> practice on each chapter separately - play & learn
--> a different test for each student.The test questions are selected randomly from the 384 exercises.
--> save the test as a .bmp file
--> millions of ****** printable ****** tests
--> save the answers of the test as a .bmp file
--> see the scores and subscores immediately
--> save the scores as a .bmp file
--> use the chronometer to control your test time
--> test with 58 questions (following the specifications of the new SAT math test)
--> test with 25 questions ideally to be taught in a teaching hour. Try to finish it in 35 minutes
--> you can go back and change your answers
--> you can see the solutions in portrait view or in landscape view

***** text books can not do all these *****

This application has been developed independently of any educational organization and is not endorsed by any educational organization
The application presents only my point of view for the whole syllabus. Exercises have emerged from twenty-one years of experience in teaching of Mathematics.
The application works on smartphones and tablets android of various sizes and screen analysis (from 240x320 and up). Visit our blog:
http://android-math-apps.blogspot.gr/
for more details, suggestions or comments.