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Mathematics: Most Popular Articles

These articles are the most popular over the last month.
Surface Area and Volume Formulas for Geometric...
Surface Area and Volume of a Cylinder
circumference calculator
Online area calculator. How to calculate the area of a circle, circumference of a circle, diameter of a circle, online circle calculator.
Master Multiplication With These Printable...
Multiplication worksheets, mad minute math worksheets, and teaching strategies to help children memorize the timestables or multiplication facts.
Positive and Negative Numbers Cheat Sheet
Positive and negative numbers. Properties of positive and negative numbers.
3 Different Ways to Find the Average of Something
Understand the difference between the mean, the median and the mode. The median, the mean and the mode defined.
How to Calculate Simple Interest, Principal,...
Calculating interest. Using the interest formula.
How Many Zeros Are in a Decillion
How many zeros in a number, number of zeros.
Percent calculator
Calculating percents. Percent Calculator and a percent tutorial.
You Should Know the Difference Between Area and...
Formula for the area and perimeter of a circle. Page 5.
How to Convert between Fahrenheit and Celsius
Formula for Celsius and Fahrenheit Conversions.
Area and Surface Formulas
Area and Surface formulas for rectangles, parrallelograms, triangles, trapezoids, solids, prisms, pyramids, cones, spheres.
Free Times Tables Worksheets
mad minute multiplication worksheets free multiplication worksheets
Easy Explanation of the 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.
The 6 Ways to Classify Numbers
Numbers and their groups. All about the different types of numbers.
Multiplication Chart, Multiplication Table
Multiplication chart, multiplication grid for multiplication facts.
Brush Up Your Elementary Math Skills with These...
2nd grade math word problems. Grade 2 math word problems. Free math worksheets. 2nd grade math worksheets. Grade 2 math worksheets.
Math 101: What Exactly are Arrays?
Definition of Arrays. How arrays are used in mathematics.
Compound Interest Calculator, Calculate...
Use this handy compound interest calculator to determine the compound interest on your loans or mortgages. Compound interest tutorial, compound interest calculator
Do You Know These Tricks to Learn Multiplicatio...
Multiplication tips and trick to learn the multiplication facts. Quick multiplication strategies to help children learn the timestables.
Math Worksheets: Teach Your Kids 2-Digit...
2 digit adding worksheets with regrouping. 2 Digit adding worksheets.
Learn About the Associative Property in Math
Understand what the Associative Property is. This article focuses on what the associative property is in math and how it's used.
circumference of a circle
All about circles, circumference, diameters, pie and radius.
How to Calculate Compound Interest
Compound Interest formula. Mathematics.
Random Worksheet 1
mad minute multiplication worksheets free multiplication worksheets Multiplication Facts. Page 2.
Boost Your 3rd Grader's Math Skills With These...
3rd grade math word problems. Mathematics.
Test Your 5th Grader with These Math Word...
5th grade math wordk problems, grade 5 math word problems. Free worksheets.
What Does 'Base 10' Mean in Mathematics?
What is Base Ten? Mathematics.
Percent Decrease: Help with This Common Math...
Percent increase and percent decrease are the two types of percent change. This article focuses on percent decrease. Percent decrease is a ratio that compares 2 values. It describes the decline in value of something by a specific rate. Percent decrease is evident anytime a number or amount decreases.
Here Are Some Math Word Problems Perfect for...
6th grade math word problems. Math problems for grade 6.
Test Your Child's Multiplication Skills With...
Timestables worksheet tests with the 10 times facts. Multiplication minute tests. Timestables facts.
Learn to Solve Problems Involving Distance,...
Learn how to solve problems involving distance, speed and time.
Random Worksheet 2
mad minute multiplication worksheets free multiplication worksheets Multiplication Facts. Page 3.
slope formula
Slope formula or the rise over run formula for math
Know the Rules of Rounding Numbers
How to round numbers. Rounding numbers.
Timestable Facts to 12
Timestables worksheet tests with the 12 times facts. Multiplication minute tests. Timestables facts.
Practice Three-Digit Subtraction With These...
3 digit subtraction worksheets requiring regrouping. Subtraction worksheets with carrying.
Teach Your Kids Math With These Free Multiplica...
Multiplication chart, timestables worksheets, multiplication tables. Tips and strategies to help children learn the multiplication tables and commit them to memory.
Worksheets for 2-Digit Subtraction With...
2 digit Subtraction Worksheets with Regrouping
Worksheets for 2 Digit Addition (No Regrouping)
2 digit addition worksheets without regrouping. Adding worksheets without regrouping.
How to Figure Out If a Number Is Prime
Finding prime numbers. How to find out if a number is a prime number. Use Factorization.
What Is a Bell Curve, Anyway?
What is bell curve? Normal distribution defined.
7 Helpful Tips for Improving Your Math Skills
Improve your math scores. Learn the tips to be better at math.
Worksheets to Help First Graders Learn Math
1st grade worksheets. Grade 1 worksheets for the common core standards in math.
Here's a Bunch of Printable Math Word Problems...
First grade word problem worksheets. Grade 1 word problems. Page 2.
Practice Your Math Skills With These 7th Grade...
7th grade math word problems. Grade 7 math problems. Free math worksheets.
Practice Your 3-Digit Addition With These Math...
3 digit addition worksheets with regrouping. Free adding math worksheets.
Order of Operations
Order of operations, pre-algebra: polynomial identities algebra tutorials order of operations math skills polynomials
How Do You Calculate the Percent of Change?
Finding the percent of change. Percentage of change.
Addend Definition - Mathematics - About.com
What is an Addend in math? An addend number which is involved in addition. Numbers being added are considered to be the addends.
What Does BEDMAS Mean in Mathematics?
BEDMAS defined. The definition of BEDMAS
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.
4 Times Tables
Multiplication Facts. Mad minute multiplication worksheets. Free multiplication worksheets. Page 14.
Random Worksheet 3
mad minute multiplication worksheets free multiplication worksheets Multiplication Facts. Page 4.
3 Times Tables
Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 13.
A Printable Hundreds Chart to Help You Teach Math
The hundred's chart is useful when students are learning to count to 100. It provides visuals and help to skip count by 2's, 5's and 10's.
Math
How to calculate simple interest: compound interest calculator how to calculate simple interest financial math days of the month time t
Guide to Parent Functions
Use Quadratic Parent Function to look at the portions of a quadratic equation. Learn about quadratic formula, vertex, line of symmetry, y intercept,and x intercept. Page 3.
Practice Your Elementary Math Skills with These...
4th grade math word problems. Grade 4 math word problems. Free math worksheets..
Teach Your Kids Timestables in Just 21 Days
Timestables (multiplication facts) in 21 days. Learning the timestables.
How to Find the Slope of a Line With a Graph
Refer to this tutorial to learn more about the slope of a line. Learn how to calculate slope graphically.
Factorial Calculator
Factorial calculator. Determine the factorial of any number. ! factorial
6 Times Tables
Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 16.
These Worksheets Will Help Your Kids Learn...
Teach the ordinal numbers, ordinal number worksheets
5 Times Tables
Multiplication Facts. Mad minute multiplication worksheets. Free multiplication worksheets. Page 15.
How to Calculate Perimeter, Area, and Volume of...
Perimeter Area and Volume of Common Shapes and Solids
Simple Interest Worksheets with Answers
Calculate the simple interest for the following word problems. Answers provided.
trigonometric formula
The distance formula using Pythagorean theorem: trig values trig formulas triangle abc trigonometric concepts trigonometric formulas
Quiz Eighth Graders with These Math Word Problems
8th Grade Math Word Problems, Grade 8 math word problems. Word Problem worksheets.
What are Consecutive Numbers?
Algebra: Properties of consecutive numbers
7 Times Tables
Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 17.
Random Worksheet 4
mad minute multiplication worksheets free multiplication worksheets Multiplication Facts. Page 5.
1st Grade Geometry Worksheets
First grade geometry worksheets. Mathematics. Page 4.
12 Times Tables
12 Times Tables, 12 Times Multiplication. Page 23.
2 Times Tables
Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 12.
Learn How to Solve Exponential Decay Functions
This article focuses on how to solve equations. An exponential decay function tells the stories of explosive decay. Four variables — percent change, time, the amount at the beginning of the time period, and the amount at the end of the time period — play roles in exponential functions.
Use These Worksheets to Practice Two-Digit...
2 Digit Subtraction Worksheets without Regrouping 1st grade math worksheets.
Multiplication Chart
Multiplication chart, timestable chart multiplication facts
Practice Converting Fractions to Decimals With...
Convert fractions to decimals free worksheets.
What are the Zeros of a Quadratic Function?
What are the Zeros of a Quadratic Function focuses on the practical applications of quadratic functions. The graph of a quadratic function is a parabola. A parabola can cross the x-axis once, twice, or never. These points of intersection are called x-intercepts or zeros.
Practice Your Multiplication With These Magic...
Printable Multiplication worksheets featuring magic math squares exercises. Fill in the squares so that the products are correct.
8 Times Tables
Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 18.
4 Strategies for Solving Math Problems
Problem solving plan, problem solving strategies in math.
Your Quick Guide to Calculating Quadratic Line...
A parabola is the graph of a quadratic function. Each parabola has a line of symmetry. Also known as the axis of symmetry, this line divides the parabola into mirror images. This tutorial focuses on how to identify the line of symmetry. Learn how to use either a graph or an equation to find this line. Page 3.
Why Was Italian Mathematician Leonardo Pisano...
A short biography of the 13th century Italian number theorist.
9 Times Tables
Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 19.
Teach Your Kids to Count to 100 With This Fun...
100s Chart Worksheets, Fill in the blank 100s chart
What Are Parent Functions, Anyway?
Refer to Parent Functions to learn about the characteristics of parent functions. Parent functions focuses on linear parent functions.
What is a Bar Graph, Anyway?
What is a Bar Graph? Mathematics.
Practice the Order of Operations With These...
Order of operation worksheets with parenthesis and exponents.
Calculating Area
Online area calculator. How to calculate the area of a square, circle, triangle and rectangle.
Help Your Kids Learn Fractions with These Word...
Fraction worksheets. Fraction word problem.
Fraction Worksheets: Practice Adding,...
Fraction worksheets and printables. Fraction printables. Fraction black line masters. Fraction worksheets. How to teach fractions and free worksheets to support fractions.
How To Change a Number from Base 10 to Base 2
Changing from base 10 to base 2 logarithms
Multiplication Worksheets 2-3 Digits
Timestable worksheets 2 and 3 digits. 2 and 3 digit multiplication worksheets
Random Worksheet 5
mad minute multiplication worksheets free multiplication worksheets Multiplication Facts. Page 6.
Mean Average
Definition of average in math. What does the term average mean in math?
What Exactly are Quadratic Functions?
Refer to this quadratic function tutorial to learn the properties of quadratic functions. Learn domain, range, vertex, x intercepts, and parabola of quadratic functions.
What Is the Average in Mathematics?
Average defined. Definition of average.
A Method for Finding Common Denominators and...
Common denominators and adding fractions. Finding common denonminators.
11 Times Table
mad minute multiplication worksheets free multiplication worksheets. Page 22.
archimedes biography
Archimedes biography archimedes of syracuse geometry
4 Ways to Solve a System of Linear Equations
Learn how to solve a system of linear equations. There are several ways to solve a system of linear equations. This article focuses on 4 methods: graphically, substitution, elimination by addition, and elimination by subtraction.
What Math Concepts Should Kids Learn in Each...
Courses of Study for Math. Mathematics.
What Is Algebra and Why Do You Have to Take It?
What is Algebra? Why do I need Algebra?
Practice Two-Digit Multiplication With These...
2 digit multiplication worksheets and reproducibles.
Help Your Kids Memorize Their Timestables with...
Playing Multiplication Games to Memorize the Times Tables or Multiplication Facts
Teach Your Kids to Add with These Printable...
Addition Worksheets and printables for, one, two and three digit addition focusing on concepts involving regrouping and no regrouping.
Practice Your Math Skills With This Printable...
1 CM Graph Paper. Mathematics. Page 2.
Calculate Slope in 3 Easy Steps
Refer to this tutorial to learn how to calculate slope with a formula. Learn how to find m, or slope, with a formula by plugging in values of x and y.
Exponential Decay and Percent Change
Read this article to learn about exponential decay, percent change, and decay factor. When an original amount is reduced by a consistent rate over a period of time, exponential decay is happening. The purpose of this page is to learn more about that consistent rate, the decay factor. The key to understanding the decay factor is learning about percent change.
Geometry Basics: What You Need to Know About...
Parallel Lines or Line Segments definition.
Definition - Degree of the Polynomial or Function
What is the degree of the polynomial or function? Use Definition - Degree of the Polynomial or Function to learn why the degree - the leading exponent - is important.
10 Times Tables
Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 20.
What Exactly Is a Ratio?
What is Ratio? A ratio is a comparison of 2 quantities. The focus of this worksheet is writing a ratio.
Here's Everything You Need Know About a...
Volume of a Cube. Mathematics. Page 2.
Random Worksheet 6
mad minute multiplication worksheets free multiplication worksheets Multiplication Facts. Page 7.
Pumpkin Math: Great for Halloween
Pumpkin Math. Mathematics.
Practice Simplifying Expressions With These...
Combine the like terms to simplify the expressions
Helpful Strategies for Solving Math Problems
Problem solving strategies for math
What Is an Attribute in Mathematics?
The definition of attribute. What is the meaning of attribute in math?
Algebra word problems
Determining the algebraic expression in a word problem
'Doubles' Times Tables (2 x 2=, 7 x 7=, 8 x 8=...
Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 21.
Learning Long Division: Start with the Basics
Learning about long division. How to understand long division. Page 3.
How to Overcome Your Math Anxiety
Math Anxiety. Dealing effectively with math anxiety and math phobia.
How Can I Calculate Sales Tax?
Learn how to calculate sales tax with percents. Become a percent calculator with these worksheets.
Understanding Place Value
What is Place Value? Helping with Place Value
Percent - Calculate Sales Tax Answers and...
Learn how to calculate sales tax with percents. Become a percent calculator with these worksheets.
derivative formulas
quadratic equations help quadratic equations tutorials
distance formula
The distance formula using Pythagorean theorem: distance formula calculator hypotenuse pythagorean theorem subscripts geometry
Random Worksheet 7
Mad minute multiplication worksheets, free multiplication worksheets, Multiplication Facts. Page 8.
Geometry
geometry help, geometry: geometry basics geometry part 1 free geometry types of angles measurement formulas
Math Glossary
Math Glossary and Definition of Mathematical Terms
Standard Quadratic Functions Made Simple
Quadratic Function Help. Mathematics.
These Math Word Problems Are Great Practice for...
Word problems for the fourth grade. Problem solving in math for the fourth grade.
Multiplication word problem worksheets.
Multiplication word problem worksheets. Word problem worksheets for math.
Top Algebra Apps
Top apps to learn and enhance understanding of algebra. Apps for algebra.
Practice Your Graphing With This Printable 20 x...
Coordinate graph paper in pdf. Print these 8 coordinate grids on one page. Page 4.
Great Printable Math Worksheets for Your Second...
Grade 2 math worksheets. Second grade math concepts involving addition and subtraction.
Practice Rounding Numbers With These Worksheets
Rounding numbers. How to round numbers. Rounding numbers worksheets
Here Are the Math Concepts You Should Know by...
Twelfth grade math. Grade 12 math. 12th grade math course of study.
Teach Your Kids About Shapes With These...
Tangram puzzles. Tangram patterns and free tangram worksheets.
Free Printables: Charts, Grids, and Graphs
Free graph, chart, and grid paper. Use these charts/graphs for algebra, plotting on your cartesian plane.
These 6th Grade Word Problems Cover All the...
Types of word problems that 6th graders should be able to solve.
Express Yourself: How to Write Algebraic...
Learn how to Write Expressions. Mathematics.
How to Solve Exponential Growth Equations
This article focuses on how to solve equations. An exponential growth function tells the stories of explosive growth. Four variables — percent change, time, the amount at the beginning of the time period, and the amount at the end of the time period — play roles in exponential functions.
Calculus Limits Review, questions and answers.
Limits Review. Mathematics. Page 2.
Practice Applying Compound Interest Formulas...
Practice using the compound interest formula on these worksheets with various terms, rates and amounts.
Fact Family Homes
Fact family home worksheet for 7 x 9
How to Solve Algebra Problems Step By Step
Learn to solve Algebra problems step by step. Learn to identify the problem by expressing the problem question or statement and determine the unit of the answer.
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