# Free Math Worksheets

**primary school resources for teachers**

About.com 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.

**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.

**Master Multiplication With These Printable...**

Multiplication worksheets, mad minute math worksheets, and teaching strategies to help children memorize the timestables or multiplication facts.

**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.

**You Should Know the Difference Between Area and...**

Formula for the area and perimeter of a circle. Page 5.

**Positive and Negative Numbers Cheat Sheet**

Positive and negative numbers. Properties of positive and negative numbers.

**Percent calculator**

Calculating percents. Percent Calculator and a percent tutorial.

**Area and Surface Formulas**

Area and Surface formulas for rectangles, parrallelograms, triangles, trapezoids, solids, prisms, pyramids, cones, spheres.

**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.

**Free Times Tables Worksheets**

mad minute multiplication worksheets free multiplication worksheets

**How to Convert between Fahrenheit and Celsius**

Formula for Celsius and Fahrenheit Conversions.

**Here's a Bunch of Printable Math Word Problems...**

First grade word problem worksheets. Grade 1 word problems. Page 2.

**Here's Everything You Need Know About a...**

Surface area of a cube. Cube formula

**How to Calculate Compound Interest**

Compound Interest formula. 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

**Multiplication Chart, Multiplication Table**

Multiplication chart, multiplication grid for multiplication facts.

**circumference of a circle**

All about circles, circumference, diameters, pie and radius.

**Boost Your 3rd Grader's Math Skills With These...**

3rd grade math word problems. Mathematics.

**The 6 Ways to Classify Numbers**

Numbers and their groups. All about the different types of numbers.

**Test Your 5th Grader with These Math Word...**

5th grade math word problems. Mathematics.

**Math Worksheets: Teach Your Kids 2-Digit...**

2 digit adding worksheets with regrouping. 2 Digit adding worksheets.

**Random Worksheet 1**

mad minute multiplication worksheets free multiplication worksheets Multiplication Facts. Page 2.

**Worksheets for 2-Digit Subtraction With...**

2 digit Subtraction Worksheets with Regrouping

**Math 101: What Exactly are Arrays?**

Definition of Arrays. How arrays are used in mathematics.

**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.

**Simple Interest Worksheets with Answers**

Calculate the simple interest for the following word problems. Answers provided.

**Practice Three-Digit Subtraction With These...**

3 digit subtraction worksheets requiring regrouping. Subtraction worksheets with carrying.

**Here Are Some Math Word Problems Perfect for...**

6th grade math word problems. Math problems for grade 6.

**Random Worksheet 2**

mad minute multiplication worksheets free multiplication worksheets Multiplication Facts. Page 3.

**Worksheets for 2 Digit Addition (No Regrouping)**

2 digit addition worksheets without regrouping. Adding worksheets without regrouping.

**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.

**Easy Explanation of the Distributive Property**

The distributive property in algebra and arithmetic.

**1st Grade Geometry Worksheets**

First grade geometry worksheets. Mathematics. Page 4.

**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.

**7 Helpful Tips for Improving Your Math Skills**

Improve your math scores. Learn the tips to be better at math.

**Learn to Solve Problems Involving Distance,...**

Learn how to solve problems involving distance, speed and time.

**What Is a Bell Curve, Anyway?**

What is bell curve? Normal distribution defined.

**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.

**Test Your Child's Multiplication Skills With...**

Timestables worksheet tests with the 10 times facts. Multiplication minute tests. Timestables facts.

**How Do You Calculate the Percent of Change?**

Finding the percent of change. Percentage of change.

**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 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.

**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.

**Worksheets to Help First Graders Learn Math**

1st grade worksheets. Grade 1 worksheets for the common core standards in math.

**Know the Rules of Rounding Numbers**

How to round numbers. Rounding numbers.

**Timestable Facts to 12**

Timestables facts to 12 timed tests.

**Random Worksheet 3**

mad minute multiplication worksheets free multiplication worksheets Multiplication Facts. Page 4.

**Practice Your 3-Digit Addition With These Math...**

3 digit addition worksheets with regrouping. Free adding math worksheets.

**Practice Your Elementary Math Skills with These...**

4th grade math word problems. Grade 4 math word problems. Free math worksheets..

**Help Your Kids Learn Fractions with These Word...**

Fraction worksheets. Fraction word problem.

**What Does BEDMAS Mean in Mathematics?**

BEDMAS defined. The definition of BEDMAS

**Use These Worksheets to Practice Two-Digit...**

2 Digit Subtraction Worksheets without Regrouping 1st grade math worksheets.

**Practice Your Math Skills With These 7th Grade...**

7th grade math word problems. Grade 7 math problems. Free math worksheets.

**4 Times Tables**

Multiplication Facts. Mad minute multiplication worksheets. Free multiplication worksheets. Page 14.

**slope formula**

Slope formula or the rise over run formula for math

**Calculating Area**

Online area calculator. How to calculate the area of a square, circle, triangle and rectangle.

**How to Calculate Perimeter, Area, and Volume of...**

Perimeter Area and Volume of Common Shapes and Solids

**Random Worksheet 4**

mad minute multiplication worksheets free multiplication worksheets Multiplication Facts. Page 5.

**Order of Operations**

Order of operations, pre-algebra: polynomial identities algebra tutorials order of operations math skills polynomials

**6 Times Tables**

Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 16.

**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.

**Practice Your Math Skills With This Printable...**

1 CM Graph Paper. Mathematics. Page 2.

**trigonometric formula**

The distance formula using Pythagorean theorem: trig values trig formulas triangle abc trigonometric concepts trigonometric formulas

**4 Strategies for Solving Math Problems**

Problem solving plan, problem solving strategies in math.

**7 Times Tables**

Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 17.

**12 Times Tables**

12 Times Tables, 12 Times Multiplication. Page 23.

**Free Printables: Charts, Grids, and Graphs**

Free graph, chart, and grid paper. Use these charts/graphs for algebra, plotting on your cartesian plane.

**What Is an Attribute in Mathematics?**

The definition of attribute. What is the meaning of attribute in math?

**Practice Your Multiplication With These Magic...**

Printable Multiplication worksheets featuring magic math squares exercises. Fill in the squares so that the products are correct.

**Factorial Calculator**

Factorial calculator. Determine the factorial of any number. ! factorial

**3 Times Tables**

Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 13.

**A Method for Finding Common Denominators and...**

Common denominators and adding fractions. Finding common denonminators.

**Math**

How to calculate simple interest: compound interest calculator how to calculate simple interest financial math days of the month time t

**Teach Your Kids About Shapes With These...**

Tangram puzzles. Tangram patterns and free tangram worksheets.

**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.

**Teach Your Kids Timestables in Just 21 Days**

Timestables (multiplication facts) in 21 days. Learning the timestables.

**Practice Using Geometry to Calculate Perimeter...**

perimeter worksheets, find the perimeter. Page 5.

**5 Times Tables**

Multiplication Facts. Mad minute multiplication worksheets. Free multiplication worksheets. Page 15.

**Multiplication Chart**

Multiplication chart, timestable chart multiplication facts

**Practice Converting Fractions to Decimals With...**

Convert fractions to decimals free worksheets.

**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.

**8 Times Tables**

Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 18.

**Random Worksheet 5**

mad minute multiplication worksheets free multiplication worksheets Multiplication Facts. Page 6.

**What is a Bar Graph, Anyway?**

What is a Bar Graph? Mathematics.

**What are Consecutive Numbers?**

Algebra: Properties of consecutive numbers

**Practice the Order of Operations With These...**

Order of operation worksheets with parenthesis and exponents.

**Teach Your Kids to Tell Time With These Handy...**

Reproducibles to help students learn to tell time to the hour, half hour, quarter hour and minute.

**Math Glossary**

Math Glossary and Definition of Mathematical Terms

**Teach Your Kids to Tell Time to the Nearest 5...**

Telling time worksheets, time to the nearest 5 minutes

**Mean Average**

Definition of average in math. What does the term average mean in math?

**Practice Applying Compound Interest Formulas...**

Practice using the compound interest formula on these worksheets with various terms, rates and amounts.

**Quiz Eighth Graders with These Math Word Problems**

8th Grade Math Word Problems, Grade 8 math word problems. Word Problem worksheets.

**9 Times Tables**

Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 19.

**2 Times Tables**

Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 12.

**Random Worksheet 6**

mad minute multiplication worksheets free multiplication worksheets Multiplication Facts. Page 7.

**These Worksheets Will Help Your Kids Learn...**

Teach the ordinal numbers, ordinal number worksheets

**Math dictionary**

Math Glossary and Definition of Mathematical Terms

**How Can I Calculate Sales Tax?**

Learn how to calculate sales tax with percents. Become a percent calculator with these worksheets.

**Helpful Strategies for Solving Math Problems**

Problem solving strategies for math

**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.

**These Worksheets Will Teach Your Kids to Tell...**

Beginning to tell the time worksheets. Time to the half hour.

**Teach Your Kids to Count to 100 With This Fun...**

100s Chart Worksheets, Fill in the blank 100s chart

**How to Calculate Federal Income Tax**

Gnawing on a worker’s wages, income tax is an everyday example of percent decrease at work. This article focuses on using percents to calculate disposable income, the amount of money that remains after paying federal income tax.

**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.

**How To Change a Number from Base 10 to Base 2**

Changing from base 10 to base 2 logarithms

**Why Was Italian Mathematician Leonardo Pisano...**

A short biography of the 13th century Italian number theorist.

**Random Worksheet 7**

Mad minute multiplication worksheets, free multiplication worksheets, Multiplication Facts. Page 8.

**What Is the Average in Mathematics?**

Average defined. Definition of average.

**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.

**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.

**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.

**Top Algebra Apps**

Top apps to learn and enhance understanding of algebra. Apps for algebra.

**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.

**Great Printable Math Worksheets for Your Second...**

Grade 2 math worksheets. Second grade math concepts involving addition and subtraction.

**11 Times Table**

mad minute multiplication worksheets free multiplication worksheets. Page 22.

**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.

**Here Are the Math Concepts You Should Know by...**

Twelfth grade math. Grade 12 math. 12th grade math course of study.

**Express Yourself: How to Write Algebraic...**

Learn how to Write Expressions. Mathematics.

**Your 2nd Grader Will Love This Printable...**

Finding 1/2 fractions. Beginner fraction worksheets.

**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.

**10 Times Tables**

Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 20.

**Geometry**

geometry help, geometry: geometry basics geometry part 1 free geometry types of angles measurement formulas

**Percent - Calculate Sales Tax Answers and...**

Learn how to calculate sales tax with percents. Become a percent calculator with these worksheets.

**2nd Grade Math: Get Your Kids Solving Menu Word...**

Printable worksheets for practice solving mathematics word problems.

**What Math Skills Should You Have Learned By the...**

Tenth grade math. Grade 10 math. 10th grade math course of study.10th grade math curriculum.

**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.

**6 Great Resources to Help You Learn Algebra**

Great algebra books. Self teaching algebra resources. A variety of text resources to support Algebra at the high school and college level.

**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.

**Everything You Should Learn in 9th Grade Math**

Ninth grade math. Grade 9 math. 9th grade math course of study.

**derivative formulas**

quadratic equations help quadratic equations tutorials

**Multiplication word problem worksheets.**

Multiplication word problem worksheets. Word problem worksheets for math.

**Practice Simplifying Expressions With These...**

Combine the like terms to simplify the expressions

**Help Your Kids Memorize Their Timestables with...**

Playing Multiplication Games to Memorize the Times Tables or Multiplication Facts

**How to Get Preschoolers Started With Math**

Pre-school Math. Mathematics.

**Practice Using the Pythagorean Theorem With...**

Worksheets using Pythagorean's Theorem. Geometry worksheets.

**What Math Concepts Should Kids Learn in Each...**

Courses of Study for Math. Mathematics.

**Random Worksheet 8**

Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 9.

**What Is Area in Math?**

The definition of the term area in math.

**'Doubles' Times Tables (2 x 2=, 7 x 7=, 8 x 8=...**

Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 21.

**Geometry Basics: What You Need to Know About...**

Parallel Lines or Line Segments definition.

**distance formula**

The distance formula using Pythagorean theorem: distance formula calculator hypotenuse pythagorean theorem subscripts geometry

**Practice Your Graphing With This Printable 20 x...**

Free graph paper, coordinate grid paper in PDF. Page 2.

**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.

**Random Worksheet 10**

Multiplication fact worksheets. Mad math minute worksheets. Multiplication Facts. Page 11.

**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.

**Understanding Place Value**

What is Place Value? Helping with Place Value

**Here Are the Basic Math Skills You Should Know...**

Eleventh grade math. Grade 11 math. 1th grade math course of study. 11th grade math curriculum.

**Random Worksheet 9**

Mad minute multiplication worksheets. Free multiplication worksheets. Multiplication Facts. Page 10.

**Algebra word problems**

Determining the algebraic expression in a word problem

**Using Percents - Calculating Commissions...**

A percent is a value divided by 100. For example, 80% and 45% are equal to 80/100 and 45/100, respectively. Just as a percent is a portion of 100, an unknown is part of a whole. This article focuses on using percent and proportions to solve for that unknown whole.

**Why You Need to Learn Geometry**

A brief description of what geometry is and why it is useful.

**Math Worksheets: Help Your Kids Learn 3-Digit...**

3 Digit Addition Worksheets. 3 digit adding worksheets without regrouping.

**Math Worksheets: Strengthen Your Children's...**

Basic subtraction worksheets to 20. First grade math worksheets.

**Calculus Limits Review, questions and answers.**

Limits Review. Mathematics. Page 2.

**9 Worksheets for Practicing Equivalent Fractions**

Equivalent Fraction Worksheets, fraction worksheets.

**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.

**Multiplication Worksheets 2-3 Digits**

Timestable worksheets 2 and 3 digits. 2 and 3 digit multiplication worksheets

**Teach Your Kids Subtraction With These Free...**

Free subtraction worksheets. Subtraction facts. Teacher freebies.

**Exponential Function - Exponential Decay**

Learn about exponential decay, an exponential function that describes when an original amount is reduced by a consistent rate over a period of time.

**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.

**Here's a Bunch of Handy Math Worksheets for K-8...**

Basic Math Worksheets. Worksheets for word problems, problem solving, multiplication, addition, subtraction, division. Arithmetic worksheets.

**Top 10 Multiplication Facts Tools**

Multiplication facts resources. Learn the multiplication facts with these excellent tools and resources.

**These 6th Grade Word Problems Cover All the...**

Types of word problems that 6th graders should be able to solve.

**Multiplication Word Problems 2-3 Digit**

Multiplication word problem worksheets. Word problem worksheets for math. Page 2.

**Learn to Solve Algebra Word Problems Dealing...**

Age word problems in Algebra. Algebra age problem tutorial.

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