Updated Articles and Resources

By Deb Russell, About.com Guide since 2002

Identify the Coordinates Created: Sunday, June 09, 2013 Updated: Sunday, June 09, 2013
Worksheets for plotting coordinates
Polygons 101 Created: Sunday, June 02, 2013 Updated: Friday, June 07, 2013
What are Polygons? An Overview of Polygons
Count to 100 by Ones and Tens Created: Sunday, May 12, 2013 Updated: Sunday, May 19, 2013
Common core math strategies for kindergarten. K.CC Count to 100 by ones and tens.
Learn to Count Worksheets Created: Sunday, May 19, 2013 Updated: Sunday, May 19, 2013
Learn to count with one to ten worksheets.
Counting Worksheets Created: Thursday, July 31, 2008 Updated: Saturday, May 18, 2013
Worksheets to learn to count. Count by 1, 2, 5, 10 printables. Free worksheets to teach counting.
All About Counting Created: Sunday, May 18, 2008 Updated: Saturday, May 18, 2013
Learn to count, counting worksheets. How to teach counting.
Number Lines to Support Counting Created: Saturday, May 18, 2013 Updated: Saturday, May 18, 2013
Number Lines to Teach Counting to Kindergarten Learners
Finding Common Denominators and Adding Fractions Created: Sunday, February 25, 2007 Updated: Saturday, April 27, 2013
Common denominators and adding fractions. Finding common denonminators.
CCS and What You Need to Know Created: Saturday, April 27, 2013 Updated: Saturday, April 27, 2013
What You Need to Know About Common Core Standards in Mathematics
Chess and Math? Created: Monday, May 31, 2004 Updated: Friday, April 19, 2013
Math and Chess. Improved math scores with chess. Problem solving with chess.
Computations with Fractions Created: Friday, April 05, 2013 Updated: Friday, April 05, 2013
How to add, subtract, divide and multiply fractions.
When Will I Ever Use this Stuff?! Created: Wednesday, March 27, 2013 Updated: Wednesday, March 27, 2013
Everyday Math, the Math You May Need
Multiplication Target Worksheets and Printables Created: Saturday, September 15, 2012 Updated: Saturday, March 23, 2013
Learning the Multiplication Facts with Target Worksheets
Median Worksheets Created: Saturday, March 23, 2013 Updated: Saturday, March 23, 2013
What is the Median? Calculate the median on these worksheets
Order of Operations Worksheets Created: Sunday, September 02, 2007 Updated: Sunday, March 17, 2013
Order of Operations with Parenthesis and Exponents
10 Input Output Table Worksheets (Basic Operations) Created: Friday, March 15, 2013 Updated: Friday, March 15, 2013
10 Free Input Output Worksheets for Basic Operations
How To Cheat Sheet for Positive and Negative Numbers Created: Friday, August 24, 2007 Updated: Wednesday, February 27, 2013
Positive and negative numbers. Properties of positive and negative numbers.
How to Solve Problems Created: Sunday, February 28, 2010 Updated: Saturday, February 16, 2013
How to Solve Problems uses physics problems and problems to solve to solve problems. How to Solve Problems includes a solved problem.
Sixth Grade Math - 6th Grade Math Course of Study Created: Sunday, February 03, 2008 Updated: Saturday, February 16, 2013
Sixth grade math. Grade 6 math. 6th grade math course of study. Grade 6 math curriculum
Simple Interest Worksheets with Answers Created: Saturday, February 16, 2013 Updated: Saturday, February 16, 2013
Calculate the simple interest for the following word problems. Answers provided.
Calculating the Mean Worksheets Created: Sunday, February 10, 2013 Updated: Sunday, February 10, 2013
Finding the mean average exercises.
10 Questions Created: Sunday, January 20, 2013 Updated: Sunday, January 20, 2013
Calculus for Perpendicular and Parallel Lines
Charts, Grids and Graphs Ready to Print Created: Monday, August 11, 2008 Updated: Sunday, January 13, 2013
Free graph, chart, and grid paper. Use these charts/graphs for algebra, plotting on your cartesian plane.
Identify the Value of the Bolded Numbers Created: Saturday, January 05, 2013 Updated: Thursday, January 10, 2013
Place Value Exercises
What Is the Power Rule of Calculus? Video Created: Monday, January 07, 2013 Updated: Monday, January 07, 2013
This About.com video gives a brief overview of the Power Rule for Calculus, plus an example of the Binomial Theorem.
How to Multiply Matrices Video Created: Friday, January 04, 2013 Updated: Friday, January 04, 2013
Multiplying matrices is an important step in observing physics, this About.com video provides two examples of how to multiply matrices step-by-step.
Scientific Notation Worksheets Created: Sunday, November 16, 2008 Updated: Thursday, January 03, 2013
Pre algebra number problems. Scientific notation worksheets, Pre algebra worksheets.
Fraction Tests and Worksheets Created: Sunday, September 20, 2009 Updated: Thursday, January 03, 2013
Fraction worksheets,fraction tests. Diagnostic tests or fractions. Free fraction worksheets.
Factor the Expressions, Answers on 2nd page. Created: Friday, August 13, 2010 Updated: Thursday, December 27, 2012
Worksheets to factor expressions using the greatest common factors. Early algebra worksheets with answers.
Understanding Place Value Created: Saturday, December 15, 2012 Updated: Saturday, December 15, 2012
What is Place Value? Helping with Place Value
Rounding Numbers Created: Thursday, February 24, 2005 Updated: Tuesday, December 11, 2012
Rounding numbers. How to round numbers. Rounding numbers worksheets
Second Grade Christmas Math Word Problems Created: Friday, December 02, 2005 Updated: Tuesday, December 11, 2012
Second Grade Christmas Math Word Problems. Grade two Christmas math word problems.