# Online Basic Math Skills / Pre-Algebra Tutoring and Math Help

The Basic Skills program is a general review and refresher of basic Math concepts which include: basic operations, addition, subtraction, multiplication and division and other related concepts including fractions, decimals, place value and percentages. The mastery of the Basic Math Skills is critical for a student in preparation for higher level math that will assist the student in developing critical thinking skills to use in their chosen career path.

- Free Basic Math Skills / Pre-Algebra Videos
- Basic Math Skills / Pre-Algebra Knowledge Center Articles

How to Add Polynomials - Adding Polynomials in Algebra

**Published on: **Oct 10, 2010

How to Perform a Divisbility Test / Divisibilty Calculations

**Published on: **Oct 10, 2010

About Inequalities in Math - Examples of Inequalities

**Published on: **Oct 10, 2010

How to Divide Fractions by Whole Numbers

**Published on: **Oct 10, 2010

How to Find the Mean, Median, Mode

**Published on: **Oct 10, 2010

Definition of Denominator | Math Terms You Should Know

**Published on: **Aug 22, 2011

Definition of Divisor | Math Terms You Should Know

**Published on: **Aug 22, 2011

Definition of Dividend | Terms You Should Know

**Published on: **Aug 22, 2011

Definition of Improper Fraction | Math Terms You Should Know

**Published on: **Aug 22, 2011

Definition of Least Common Denominator | Math Terms You Should Know

**Published on: **Aug 22, 2011

Definition of Least Common Multiple | Math Terms You Should Know

**Published on: **Aug 22, 2011

Definition of Mixed Number | Math Terms You Should Know

**Published on: **Aug 22, 2011

Definition of Numerator | Math Terms You Should Know

**Published on: **Aug 22, 2011

Definition of Quotient | Math Terms You Should Know

**Published on: **Aug 22, 2011

Definition of Reciprocal | Math Terms You Should Know

**Published on: **Aug 22, 2011

Definition of Reducing a Fraction | Math Terms You Should Know

**Published on: **Aug 22, 2011

Definition of Simplified Fraction | Math Terms You Should Know

**Published on: **Aug 22, 2011

How to Find Square Root and Square Relationship

**Published on: **Dec 27, 2012

How to Estimate non-perfect square root

**Published on: **Dec 27, 2012

How to convert Percentage to Decimals & Decimals to Percents

**Published on: **Mar 21, 2013

How to Convert Fraction to Percent Fast

**Published on: **Mar 21, 2013

How to Use Asymptotic Notation

**Published on: **Apr 4, 2013

How to Prove Statements Using Mathematical Induction

**Published on: **Apr 18, 2013

How to Use Sigma Notation

**Published on: **Apr 25, 2013

How to Convert Base 10 to Base 2 (Decimal to Binary)

**Published on: **May 2, 2013

How to Convert any Base to Base 10 (Decimal) Fast

**Published on: **May 2, 2013

How to convert hex to binary & binary to hex

**Published on: **May 10, 2013

How to convert decimal to any-bit two’s complement

**Published on: **May 10, 2013

How to convert two’s complement to decimal

**Published on: **May 16, 2013

What is Binary Search

**Published on: **Jun 13, 2013

Confidence

**Published on: **Dec 8, 2013

Good Learners and Failure

**Published on: **Dec 11, 2013

Math? Ability>

**Published on: **Dec 16, 2013