# Free Math Worksheets

**primary school resources for teachers**

About.com Mathematics: Most Popular Articles

These articles are the most popular over the last month.

**How to Calculate Simple Interest, Principal,...**

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.

**Surface Area and Volume Formulas for Geometric...**

Surface area and volume formulas for cylinders, cones, pyramids, spheres, rectangular prism, triangular prisms.

**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 Many Zeros Are in a Decillion**

How many zeros in a number, number of zeros.

**Positive and Negative Numbers Cheat Sheet**

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

**Free Multiplication Worksheets for the...**

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

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

Tangram puzzles. Tangram patterns and free tangram worksheets.

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

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

**Free Times Tables Worksheets**

mad minute multiplication worksheets free multiplication worksheets

**Number Classification**

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

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

5th grade math wordk problems, grade 5 math word problems. Free worksheets.

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

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

**How to Convert between Fahrenheit and Celsius**

Formula for Celsius and Fahrenheit Conversions. Practical methods for making conversions in your head.

**Know the Rules of Rounding Numbers**

How to round numbers. Rounding numbers.

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

Word problem worksheets for 3rd grade math. Word problems are an essential part of the grade 3 common core standards.

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

What is bell curve? Normal distribution defined.

**What Does BEDMAS Mean in Mathematics?**

BEDMAS defined. The definition of BEDMAS

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

First grade math word problems. Grade one math word problems. Free worksheets.

**How to Calculate Compound Interest**

What is the Compound Interest Formula? How to calculate compound interest easily.

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

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

**Simple Interest Worksheets with Answers**

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

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

Order of Operations with Parenthesis and Exponents

**Divisibility Tricks**

Tricks to help you divide in your head. Divisibility tricks for mental math that include great strategies for computations.

**Order of Operations**

Learning the order of operations is an important concept in math. Here are some acronyms to help you learn the order easily.

**Compound interest explained.**

Compound interest and how it affects borrowing costs in investment math

**1st Grade Geometry Worksheets**

Primary geometry worksheets. Worksheets to help children learn geometry. Geometry lessons for first grade math.

**Geometry Basics**

Basic geometry involving points and lines. What is a point? What is a Line? What is geometry? The definition of Geometry.

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

Area and perimeter formulas. Mathematics.

**Circles**

Area of a circle, diameter of a circle, radius and circles, how to calculate circumference of circles.

**What Does 'Base 10' Mean in Mathematics?**

What is Base Ten? Mathematics.

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

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

**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.

**Random Worksheet 1**

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

**Multiplication Fact Worksheets**

Timestables worksheet tests with the 12 times facts. Multiplication minute tests. Timestables facts.

**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.

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

Teach the ordinal numbers, ordinal number worksheets

**What Is the Average in Mathematics?**

Average defined. Definition of average.

**What Is Algebra and Why Do You Have to Take It?**

What is Algebra? Why do I need Algebra?

**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.

**Practice How to Identify an Exponent and Base**

Identifying an exponent and its base is the prerequisite for simplifying expressions. Learn how to identify exponents and their corresponding bases.

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

Changing from base 10 to base 2 logarithms

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

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

**Learn About the Associative Property in Math**

What is the Associative Property? Understand what the Associative Property is. How is the associative property used? Everything you need to know about the associative property.

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

Learn how to solve problems involving distance, speed and time. Distance, speed and time word problems in math.

**Random Worksheet 2**

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

**How Can I Calculate Sales Tax?**

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

**Worksheets to Help First Graders Learn Math**

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

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

Perimeter Area and Volume of Common Shapes and Solids

**Mean Average**

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

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

2 digit Subtraction Worksheets with Regrouping

**What is Per Cent**

per cent explained. fractions and per cents. hundred recognition

**What are Binomials**

Definition of a Binomial. Mathematics.

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

Definition of Arrays. How arrays are used in mathematics.

**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.

**Parenthesis, Braces and Brackets**

Parenthesis, brackets and braces in mathematics. What are parenthesis, braces and brackets in algebra and math?

**Use These Free Algebra Worksheets to Practice...**

Order of Operations worksheets. Order of operations help with parenthesis.

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

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

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

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

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

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

**Random Worksheet 3**

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

**Top Algebra Apps**

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

**Why You Need to Learn Geometry**

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

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

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

**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.

**Graphing Quadratic Functions**

Learn how to transform the equation of a quadratic function into a parabola by solving, plotting points, and using the quadratic formula.

**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.

**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.

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

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

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

Math Charts, Grids, Isometric Paper, Graph Paper

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

Printable worksheets for practice solving mathematics word problems.

**Multiplication Chart**

Multiplication chart, timestable chart multiplication facts

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

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

**4 Strategies for Solving Math Problems**

Problem solving plan, problem solving strategies in math.

**slope formula**

Slope formula or the rise over run formula for math

**3 Times Tables**

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

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

Telling time worksheet to the nearest 5 minutes Time to the 5 minutes.

**Percent Change - Grocery Store Shopping**

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.

**What You Need to Know About Business Math**

What is Business Math? What Do I Need to Take Business Math?

**4 Times Tables**

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

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

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

**Easy Explanation of the Distributive Property**

The distributive property in algebra and arithmetic.

**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.

**Multiplication Chart, Multiplication Table**

Multiplication chart, multiplication grid for multiplication facts.

**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.

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

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

**Random Worksheet 4**

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

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

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

**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.

**Random Worksheet 6**

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

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

Finding the percent of change. Percentage of change. What is percent? How do I calculate percent?

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

Order of operations basic worksheets.

**6 Times Tables**

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

**Stem and Leaf Plots**

What is a stem and leaf plot? This tutorial helps you understand what a stem and leaf plot is and what they're used for.

**Random Worksheet 5**

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

**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.

**How to Get Preschoolers Started With Math**

Pre-school Math. Mathematics.

**What is the Median? Median Worksheets**

What is the Median? Calculate the median on these worksheets.

**What are Consecutive Numbers?**

Algebra: Properties of consecutive numbers

**9 Times Tables**

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

**Place Value**

What is Place Value? Helping with Place Value

**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.

**Roman Numeral Worksheets with Answers**

Convert the Roman Numeral Worksheets

**2 Times Tables**

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

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

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

**12 Times Tables**

12 Times Tables, 12 Times Multiplication. Page 23.

**Random Worksheet 7**

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

**Calculus Definition**

Definition of Calculus. Mathematics.

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

Surface area of a cube. Cube formula

**Making a Partial Payment on a Simple Interest...**

Borrowers may wish to save some interest and make one or more partial payments before the maturity date when the loan comes due.

**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.

**How to Calculate Federal Income Tax**

Learn how to use percents to calculate disposable income, the amount of money that remains after paying federal income tax. Practice problems included.

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

Compound interest worksheets and printables. Word problems for calculating compound interest.

**5 Times Tables**

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

**Math Definitions: What Is an Angle?**

Definition of an angle. What does the term angle mean?

**Have Fun and Teach Your Kids Math With the Game...**

I have who has math games. Mathematics.

**Helpful Strategies for Solving Math Problems**

Problem solving strategies for math

**Negative Number Exercises**

Negative number practice to test yourself. Basic exercises with negative integers.

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

Teaching math with a Hundreds Chart, 100s Chart Worksheets, Fill in the blank 100s charts.

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

Algebra Worksheets, Use the Distributive Property, Combine Like Terms

**7 Times Tables**

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

**What, Exactly, Are Those Algorithm Things...**

Definition of an algorithm. The term algorithm.

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

What is a Bar Graph? Mathematics.

**trigonometric formula**

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

**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.

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

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

**Geometry concepts - Midpoint formula**

What is the midpoint formula? Understanding the midpoint formula and how to use the midpoint formula.

**Math Glossary**

Math Glossary and Definition of Mathematical Terms

**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.

**Exponential Decay - Definition and Examples**

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

**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.

**Random Worksheet 8**

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

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

Coordinate grids, coordinate graphs, graph paper, coordinate paper and printables. Graph and chart printables and worksheets. Graph paper, coordinate paper

**Random Worksheet 9**

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

**How to Overcome Math Anxiety**

Math Anxiety. Dealing effectively with math anxiety and math phobia.

**8 Times Tables**

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

**Random Worksheet 10**

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

**How to Solve Algebra Problems**

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.

**Practice Two-Digit Multiplication With These...**

2 digit multiplication worksheets and reproducibles.

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

Common denominators and adding fractions. Finding common denonminators.

**Definition of an Abacus**

The definition of an Abacus. What an abacus is used for in mathematics.

**Your Quick and Easy Guide to Understanding...**

Understanding the math behind Annuities. Learn how to do the math for annuities.

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

Playing Multiplication Games to Memorize the Times Tables or Multiplication Facts

**The Quadratic Formula - No x-intercepts**

Refer to The Quadratic Formula - No x-intercepts to find the x-intercepts of any quadratic function. An x-intercept is the point where a parabola crosses the x-axis. This point is also known as a zero, root, or solution. Some quadratic functions cross the x-axis twice; some, once. This article focuses on the method that will help you find the x-intercept of any quadratic function - the quadratic formula.

**Math Symbols**

Common math symbols and signs that are found in various math concepts.

**What Does the Word Algebra Mean, Anyway?**

Definition of Algebra, algebra definition. Meaning of Algebra.

**Simplifying with Exponents**

Simplifying with Exponents teaches how to use the Quotient of Powers Rule. Simplify exponents with this divide rule.

**Multiplication word problem worksheets.**

Multiplication word problem worksheets. Word problem worksheets for math.

**What are Integrals and Derivatives?**

Integrals and Derivatives. Mathematics.

**Top 8 Calculus Resources**

Top Calculus books. Calculus resources, texts and guides for beginner, intermediate and advanced level students.

**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.

**How to Use Percentages to Calculate 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.

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

Worksheets using Pythagorean's Theorem. Geometry worksheets.

**Factorial Calculator**

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

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

Lines and Segments. Rays, lines, segments, intersecting lines concurrent lines, perpendicular lines parallel lines and skew.

**Subitizing Cards**

Flash cards with numbers and dots for kindergarten math.

**Using a Geo-Board in Math**

Using a Geo-board in math. Great questions and activities for the geoboard.

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

How to teach fractions. Fraction Worksheets.

**Computations with Fractions**

How to add, subtract, divide and multiply fractions.

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

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

**The Quadratic Formula - One x-intercept**

This tutorial focuses on the parabola that crosses the x-axis once -- the quadratic function with only 1 solution.

**Math Journals**

What is a math journal? How to use a math journal. Using math journals. Why math journals help with math.

**Business Mathematics**

Understanding simple periodic payments to reduce a debt

**Cartesian Plane Distance Formula**

What is the Distance Formula? Determine the distance between 2 coordinates. Understand the distance formula.

**Practice Rounding Numbers With These Worksheets**

Rounding numbers. How to round numbers. Rounding numbers worksheets

**Do Your Students Get Fractions? Find Out With...**

Fraction worksheets,fraction tests. Diagnostic tests or fractions. Free fraction worksheets.

**What Is Area in Math?**

The definition of the term area in math.

**Free Sudoku Printables**

Free sudoku puzzles. Mathematics.

**Calculus Limits Overview**

Calculus Limits Review, questions and answers.

**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.

**Pre Algebra Number Problem Worksheets**

All worksheets have the answers to them on the 2nd page of the PDF. These types of questions help students develop algebraic thinking at the early stages.

**How to Calculate the Exact Number of Days for...**

Calculate the number of days for a loan. Exact number of days.

**11 Times Table**

mad minute multiplication worksheets free multiplication worksheets. Page 22.

**10 Times Tables**

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

**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 the Pythagorean Theorem?**

What is the Pythagorean Theorem or Pythagoras Theorem? A great visual and tutorial to enhance understanding of the Pythagorean Theorem.

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

Learn how to Write Expressions in Algebra. What are algebraic expressions?

**5 Worksheets for Calculating Mean Averages**

Finding the mean average exercises.

**Algebra Age Problems**

Understand how to solve those classic Algebra age word problems. Algebra age problem tutorial with a sample problem and visuals.

**Teach Your Kids about Charts and Graphs With...**

Data management math worksheets. Free math worksheets.

**Multiplication Worksheets 2-3 Digits**

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

**5 Crucial Principles of Counting**

What is Counting? Leaning how to count and how to teach counting.

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

Basic subtraction worksheets to 20. First grade math worksheets.

**Division Facts Worksheet 1**

Division fact worksheets. Learn how to divide.

**Guide to Parent Functions**

Use the Guide to Parent Functions to learn more about Algebra functions. Each family of Algebraic functions is headed by a parent. This article focuses on the traits of the parent functions.

**Boost Your Children's Math Skills With These...**

Division worksheets, learn how to divide starting with the basic division facts.

**Division Facts Worksheet 2**

Division fact worksheets. Learn how to divide. Page 2.

**Long Division**

How to teach long division. Use base 10 blocks or strips to teach base 10.

**Standard Quadratic Functions Made Simple**

Quadratic Functions in Standard Form. Maximum or Minimum Value of a Quadratic Function. Math tutorial. How the parabola is described.

**Derivative Rules for Calculus**

Derivative Rules Calculus - the chain rule.

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