1. Education

Mathematics: Most Popular Articles

These articles are the most popular over the last month.
Surface Area & Volume Formulas
Surface Area and Volume of a Cone
Area and Surface Formulas
Area and Surface formulas for rectangles, parrallelograms, triangles, trapezoids, solids, prisms, pyramids, cones, spheres.
Worksheets in PDF and Word
Multiplication worksheets, mad minute math, math worksheets multiplication facts multiplication table times tables free multiplication tables. Timestables worksheets.
circumference of a circle
All about circles, circumference, diameters, pie and radius.
Simple Interest Formula
Calculating interest. Using the interest formula.
circumference calculator
Online area calculator. How to calculate the area of a circle, circumference of a circle, diameter of a circle, online circle calculator.
Compound Interest Calculator
Use this handy calculator to determine the compound interest on your loans or mortgages. Compound interest tutorial, compound interest calculator
Calculate Compound Interest
Compound Interest formula
Triangle
Formula for the area and perimeter of a circle
Percent calculator
Calculating percents. Percent Calculator and a percent tutorial.
Temperature Conversions
Formula for Celsius and Farenheit Conversions.
Grade 1 Math Worksheets
1st grade worksheets. Grade 1 worksheets. Grade one worksheets. Free math worksheets for first grade.
Mean, Median and Mode
Understand the difference between the mean, the median and the mode. The median, the mean and the mode defined.
Compound Interest
Compound interest. Calculate compound interest: compound interest calculator business math excel formula interest interest algebra
The Basics
Fraction worksheets and printables. Fraction BLMs. Fraction black line masters. Fraction worksheets. How to teach fractions
Rules for Order of Operations
Positive and negative numbers. Properties of positive and negative numbers.
distance formula
The distance formula using Pythagorean theorem: distance formula calculator hypotenuse pythagorean theorem subscripts geometry
Free Times Tables Worksheets
mad minute multiplication worksheets free multiplication worksheets
Multiplication Tricks
Multiplication, multiplication fact tricks. Multiplication tricks to help memorize the multiplication tables.
Distributive Property
The distributive property in algebra and arithmetic.
divisibility rules
Use these great divisibility rules and tricks to divide quickly and understand the divisibility of 2,3,4,5,6,7,8,9 and 10.
slope formula
Slope formula or the rise over run formula for math
Gr. 2 Math Word Problems
2nd grade math word problems. Grade 2 math word problems. Free math worksheets. 2nd grade math worksheets. Grade 2 math worksheets.
Multiplication Chart, Multiplication Table
Multiplication chart, multiplication grid for multiplication facts.
Associative Property
Associative Property
Multiplication Facts to 10
Timestables worksheet tests with the 10 times facts. Multiplication minute tests. Timestables facts.
Grade 4 Word Problems
5th grade math wordk problems, grade 5 math word problems. Free worksheets.
Rounding Numbers
How to round numbers. Rounding numbers.
Word Problem Worksheets
First grade math word problems. Grade one math word problems. Free worksheets.
trigonometric formula
The distance formula using Pythagorean theorem: trig values trig formulas triangle abc trigonometric concepts trigonometric formulas
Worksheets: Telling Time
Math worksheets, telling time worksheets. Reproducibles to tell time.
Addition Worksheets
Addition Worksheets and printables, Basic math worksheets and printables, learn to add worksheets
Calculating Area
Online area calculator. How to calculate the area of a square, circle, triangle and rectangle.
Multiplication Worksheets 2-3 Digits
Timestable worksheets 2 and 3 digits. 2 and 3 digit multiplication worksheets
Stem and Leaf Plot
Stem-And-Leaf Plot, find out what a stem and leaf plot diagram. A stem-and-leaf plot lesson. Stem and Leaf Plot Diagrams.
Multiplication Facts to 12
Timestables worksheet tests with the 12 times facts. Multiplication minute tests. Timestables facts.
Random Worksheet 1
mad minute multiplication worksheets free multiplication worksheets Multiplication Facts
Timestables Resources
Multiplication chart, multiplication table. Printable. Multiplication Grid. Mad math multiplication worksheets.
Perimeter, Area, Volume
Perimeter Area and Volume of Common Shapes and Solids
Math Worksheets
4th grade math word problems. Grade 4 math word problems. Free math worksheets.
Gr. 3 Word Problems
Word problem worksheets. Free math word problems. 3rd grade math problems.
2 Digit Addition
2 digit adding worksheets with regrouping. 2 Digit adding worksheets.
2 Digit Adding Worksheets
2 digit addition worksheets without regrouping. Adding worksheets without regrouping.
Tangrams
Tangram puzzles. Tangram patterns and free tangram worksheets.
Geometry Worksheets
Primary geometry worksheets. Worksheets to help children learn geometry. Geometry lessons for first grade math.
Pythagorean Theorem
Pythagorean Theorem, Pythagoras Theorem
Worksheets in PDF
Grade 2 math worksheets. Second grade math. Addition and subtraction.
Hundreds Chart Worksheets
Hundreds chart, blank hundreds chart, hundreds chart lessons. Hundreds chart worksheets.
Multiplication Chart
Multiplication chart, timestable chart multiplication facts
6th Grade Word Problems
6th grade math word problems. Math problems for grade 6.
Word Problems
Fraction worksheets. Fraction word problem.
Maximum or Minimum Value
Quadratic Function Help
Ordinal Number Worksheets
Teach the ordinal numbers, ordinal number worksheets
Graph Paper
Free graph paper, coordinat gride paper in PDF.
Subtraction Fact Worksheets
Free subtraction worksheets. Subtraction facts. Teacher freebies.
midpoint formula
The midpoint formula math formulas: distance formula calculator distance formula geometry midpoint formula line segment
Order of Operations
Order of operations, pre-algebra: polynomial identities algebra tutorials order of operations math skills polynomials
Math Glossary
Math Glossary and Definition of Mathematical Terms
6 - 2 Digit Mult. Worksheets
2 Digit Multiplication Worksheets
Percent of Change
Finding the percent of change. Percentage of change.
9th Grade Math
Ninth grade math. Grade 9 math. 9th grade math course of study.
Geometry of a Cube
Surface area of a cube. Cube formula
Fill in the Blank 100s Charts
100s Chart Worksheets, Fill in the blank 100s chart
Subtraction Worksheets
2 digit Subtraction Worksheets with Regrouping
Learn Those Facts!
Timestables (multiplication facts) in 21 days. Learning the timestables.
Grade 8 Problems
8th Grade Math Word Problems, Grade 8 math word problems. Word Problem worksheets.
Algebra Worksheets
Algebra Worksheets, Use the Distributive Property, Combine Like Terms
Multiplication word problem worksheets.
Multiplication word problem worksheets. Word problem worksheets for math.
Equivalent Fractions
Equivalent Fraction Worksheets, fraction worksheets.
archimedes biography
Archimedes biography archimedes of syracuse geometry
Fibonacci
Fibonacci Biography. Leonardy Pisano Fibonacci.
7th Grade
7th grade math word problems. Grade 7 math problems. Free math worksheets.
10th Grade Math
Tenth grade math. Grade 10 math. 10th grade math course of study.10th grade math curriculum.
Use Pythagorean's Theorem
Worksheets using Pythagorean's Theorem. Geometry worksheets.
Multiplication Worksheets
Magic math squares. Multiplication worksheets.
Random Worksheet 2
mad minute multiplication worksheets free multiplication worksheets Multiplication Facts
Factorial Calculator
Factorial calculator. Determine the factorial of any number. ! factorial
Fraction Worksheets
How to teach fractions. Fraction Worksheets.
Math
How to calculate simple interest: compound interest calculator how to calculate simple interest financial math days of the month time t
Word Problems - 3rd Grade
Math word problems for the 3rd grade. Problem solving for math grade 3.
The Quadratic Formula
Refer to the quadratic formula to find the x-intercepts of any quadratic function. The x-intercepts are the points where a parabola crosses the x-axis. These points are also known as zeros, roots, solutions, and solution sets. Each quadratic function will have two, one, or no x-intercepts.
Printables
Algebra worksheets. Polynomials, exponents, binomials, factoring, perfect square, functions and roots. Introduction to basic algebra. Factoring worksheets, polynomial worksheets, least common multiples.
Learn to Solve Problems
Problem solving plan, problem solving strategies in math.
Fractions to Decimals
Convert fractions to decimals free worksheets.
Line Slope with a Graph
Refer to this tutorial to learn more about the slope of a line. Learn how to calculate slope graphically.
Fourth Grade Word Problems
Word problems for the fourth grade. Problem solving in math for the fourth grade.
2 x 1 Worksheet #1
Timestable worksheets 2 and 3 digits. 2 and 3 digit multiplication worksheets
Random Worksheet 3
mad minute multiplication worksheets free multiplication worksheets Multiplication Facts
Measurement Conversions
Conversion factors, metric conversions and measurement conversions.
Geometry
geometry help, geometry: geometry basics geometry part 1 free geometry types of angles measurement formulas
Worksheet # 1
math worksheets graphs and charts free graphs and chart worksheets
12 Times Tables
12 Times Tables, 12 Times Multiplication
Division Worksheets
Long division, teaching long division. Long division worksheets. Division worksheets.
John Napier biography
John Napier famous mathematician John Napierbiography and math contributions
Chart and Graph Paper
Free graph, chart, and grid paper. Use these charts/graphs for algebra, plotting on your cartesian plane.
Consecutive Numbers
Algebra: Properties of consecutive numbers
Math Stumpers
Math teasers. Math brain stumpers.
Basic Equations Worksheets
Algebra worksheets. Simply the basic equations.
Math Symbols and Math Notation
Math symbols and math notations and definitions
Worksheets
Rounding numbers. How to round numbers. Rounding numbers worksheets
Algebra word problems
Determining the algebraic expression in a word problem
Perimeter Worksheets
Perimeter worksheets, finding the perimeter of shapes and polygons.
Menu Worksheets
Money worksheets. Money problem solving worksheets. Adding money worksheets.
12th Grade Math
Twelfth grade math. Grade 12 math. 12th grade math course of study.
Multiplication Word Problems 2-3 Digit
Multiplication word problem worksheets. Word problem worksheets for math.
Numbers and Number of Zeros
How many zeros in a number, number of zeros
1th Grade Math
Eleventh grade math. Grade 11 math. 1th grade math course of study. 11th grade math curriculum.
Telling Time Worksheets
Telling time worksheet to the nearest 5 minutes Time to the 5 minutes.
2 Times Tables
Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts
CommonDenom
Common denominators and adding fractions. Finding common denonminators.
3 Times Tables
Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts
Algebra 1 Worksheets: Factoring
Algebra 1 worksheets, factor the variables.
Addition Facts
First grade math worksheets. Grade 1 math worksheets.
I Have Who Has?
I have who has math games
Random Worksheet 4
mad minute multiplication worksheets free multiplication worksheets Multiplication Facts
Pythagorean Definition
Definition for Pythagorean theorem. What is the pythagorean theorem
Amortization schedule,amortization chart.
Amortization schedule, amortization calculator, online amortization calculator
Adjacent Angles
Adjacent angles defined. Definition of adjacent angles.
Derivatives
Product Rule
11 Times Table
mad minute multiplication worksheets free multiplication worksheets
4 Times Tables
Multiplication Facts. Mad minute multiplication worksheets. Free multiplication worksheets
Pizza Fraction Worksheets
Use the pizza worksheets to show the toppings in fraction amounts. Learning fractions is fun when using pizzas.
Count by 2 Worksheets
Counting by twos. Worksheets to help children count by 2s.
Getting Started
Algebra, getting started. The basics to succes in algebra. Algebra tutorial 1.
Facts for Fun
Graphic Organizers for math. Fact family organizers. Addition facts to 12.
Is It a Prime Number?
Finding prime numbers. How to find out if a number is a prime number. Use Factorization.
Lines and Sectors
Perpendicular lines or line segments
Word Problems: 5th Grade
Math word problems for the 5th grade, problem solving for mathematics.
Pre-School Math
Pre-school Math.
Scoop by Scoop Problem
Math Word and Logic problems
Count to 20 Worksheets
Count to 20 worksheets, learn to count to 20. Counting printables.
6 Times Tables
Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts
Random Worksheet 5
mad minute multiplication worksheets free multiplication worksheets Multiplication Facts
Common Factors Calculator
Common factors, common factors calculator: free javascripts integer factors common factors number values parseint
Counting Pennies
Money worksheets for the first grade. Grade one money worksheets.
Count by Five
Counting by 5 worksheets. Worksheets to learn to count by 5
7 Times Tables
Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts
Random Worksheet 6
mad minute multiplication worksheets free multiplication worksheets Multiplication Facts
Parent Functions
Refer to Parent Functions to learn about the characteristics of parent functions. Parent functions focuses on linear parent functions.
Count by 1 Worksheets
Counting worksheets for 1st grade and kindergarten math.
Tutorial
Age word problems in Algebra. Algebra age problem tutorial.
Get Better at Math
Improve your math scores. Learn the tips to be better at math.
2 x 3 Worksheet #1
Timestable worksheets 2 and 3 digits. 2 and 3 digit multiplication worksheets
Basic Math Worksheets
Basic Math Worksheets. Worksheets for word problems, problem solving, multiplication, addition, subtraction, division. Arithmetic worksheets.
Random Worksheet 10
Multiplication fact worksheets. Mad math minute worksheets. Multiplication Facts
acute angle definition
acute angle definition acute angle example: acute angle definition geometry resources area calculator beginning algebra math symbols
derivative formulas
quadratic equations help quadratic equations tutorials
Why Geometry?
A brief description of what geometry is and why it is useful.
Polynomials
Improving math scores by analyzing the patterns of errors

Discuss in my forum

©2012 About.com. All rights reserved.

A part of The New York Times Company.