This document provides a list of math-related websites and online videos that can be used for test preparation. It includes over 20 websites focused on topics ranging from basic math skills to advanced high school math concepts. The websites provide lessons, practice problems, games and other interactive content. It also lists over 50 math video topics in Spanish covering elementary, intermediate and high school level math including geometry, statistics, algebra and more.

1. Escuela de Educación Continua
Repaso para la Prueba de Evaluación
y Admisión Universitaria
(College Board)
MATEMÁTICAS
Enlaces de Interés
Preparado por:
José L. Hernández, enero 2012
Diseñador Instruccional

2. I. Web sites de Matemática
1. www.mathforum.com.
This online community includes teachers, students, researchers, parents and
educators who have an interest in math and math education. The site includes Ask
Dr. Math, Problems of the Week, discussion groups and much more.
2. www.AAAmath.com.
Customized by grade level and topic, AAA Math features explanations of various
mathematical topics, practice problems and fun, challenging games.
3. www.coolmath.com.
This fully interactive site allows the user to sharpen basic math skills, play games
and explore new math concepts.
4. www.figurethis.org.
Created by the National Council of Teachers of Mathematics, this site helps families
enjoy mathematics outside school through a series of fun and engaging challenges.
5. www.mathcats.com.
Math Cats provides playful explorations of important math concepts through games,
crafts and interactive projects. Includes a magic chalkboard and an art gallery.

3. 6. www.easymaths.org.
This South African Community website for teachers, parents and students is
complete with lessons, tests, exams, worksheets, study skills and much more.
7. www.bbc.co.uk/education/megamaths/tables.html.
This lively, interactive Web site, based on the popular BBC Schools Television
series “Megamaths,” is for practicing and testing times tables.
8. www.mathleague.com.
The Math League, designed for students in fourth grade through high school,
specializes in math contests, books and computer software. The “Help Facility” is
handy reference guide for math topics complete with examples, definitions and
explanations.
9. www.fleetkids.com.
FleetKids games teach elementary children several different aspect of money
management. Games include Windfall, where a child can run an imaginary business
and BuyLo/SellHi, where children can play the stock market. Students can sign up
as an individual or as part of an elementary school team.
10. www.funbrain.com/numbers.html.
This site includes 17 original games based on soccer, car racing and much more
Other games include Math Baseball, where a child can score runs with correct
answers and Operation Order, where students can build pyramids with their
knowledge of algebra.
11. www.aplusmath.com

4. Videos de matemáticas
I. Elemental
A. Geometría
Perimeter and Area: Rectangles
Surface Area
Graphing in Quadrant
B. Operaciones Algebráicas
Single Digit Multiplication
Word Problems
Factoring Whole Numbers
Division
Prime and Composite Numbers
Multiplication Facts Practice
Number Patterns/Number Sequences
C. Fracciones - Números y Operacoiones
Improper Fractions -- Mixed to Improper
Dividing Fractions
Adding and Subtracting Fractions (with a Common Denominator)
Estimating to Check Answers
Multiplication of Fractions
D. Números y Operaciones con Base 10
Expanded Notation
Division Double-Digit
Rounding Whole Numbers
Compare Decimals
Adding Decimals
Dividing Decimals

5. Multiplication
Decimal Place Value
Multiplying Decimals
Subtracting Decimals
Division Single-Digit
II. Intermedia
E. Funciones
Equations of Lines
F. Relaciones Proporcionales
Proportion Equations
Ratio and Rate Word Problems
Ratios as Fractions, Equivalent Fractions
Decimals to Percents
Percent and Ratio Word Problems
Ratios
G. Expresiones & Ecuaciones
Order of Operations
Variables
Exponent Rules
Distributive Property
Exponents
H. Sistema de Números Reales
Multiplying and Dividing Negative Numbers
Converting Decimals to Fractions using Long Division
Integers Introduction
Properties of Numbers
Adding and Subtracting Negative Numbers
Least Common Multiple
Absolute Value
Greatest Common Factor

6. I. Estadística & Probabilidades
Median, Mean, Mode
Interquartile Range, Mean Absolute Deviation, Range
Introduction to Data
J. Creando Ecuaciones
Create Equations
K. Razonando con Ecuaciones & Inecuaciones
Quadratic Equations
Solving Systems of Equations using Matrices & Determinants
Solving Systems of Equations with 3 Variables
Linear Inequalities
Linear Equations
Solving Systems of Linear Equations
L. Aritmética con Polinomios & Expresiones Racionales
Simplify and Factor Polynomials
Adding and Subtracting Polynomials
Binomial Theorem and Pascal's Triangle
Multiplying Polynomials
Dividing Polynomials and The Remainder Theorem
Polynomial Functions
III. Escuela Secundaria: Geometría
M. Congruencia
Congruence of Triangles
Transformations
Principles of Geometry
Geometric Constructions

7. N. Semejanza, Triángulos Rectos, & Trigonometría
Pythagorean Theorem
Laws of Sine and Cosine
Similar Triangles
Ñ. Expresiones Geométricas Propiedades con Ecuaciones
Equation of a Circle
Equation of Parabola, Ellipse, and Hyperbola
O. Modelando Geometría con Círculos
Arc Lengths and Areas of Sectors
Circle Theorems
P. Medidas y Dimenciones Geométricas
Area and Circumference of Circles
Volume of Cylinders, Cones, Pyramids, and Spheres
Q. Cantidades de Vectores y Matrices
Scalar Multiplication
Vector Quantities
Dot Product
Matrix Quantities
Adding Vectors
R. Sistema de Números Reales
Rational Expressions
Rational Exponents
S. Sistema de Números Complejos
Complex Numbers
Complex Conjugates

8. Complex Numbers on the Complex Plane
T. Medidas de Tendencia Central
Mean, Median, Mode, and Range
Data Plots on a Real Number Line
Outliers
U. Interferencias y Conclusiones
Margin of Error
Sampling, Surveys, and Populations
V. Utilizando Probabilidades para tomar decisiones
Expected Value
Binomial Distribution
Normal Distribution
Random Variable
W. Probabilidad Condicional y Combinaciones
Independent and Conditional Probability
Frequency Tables
Compound Probability
Permutations and Combinations for Computing Probability