# 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 formulas for cylinders, cones, pyramids, spheres, rectangular prism, triangular prisms.

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

Calculating interest. Using the interest formula.

**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.

**circumference calculator**

Online area calculator. How to calculate the area of a circle, circumference of a circle, diameter of a circle, online circle calculator.

**Positive and Negative Numbers Cheat Sheet**

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

**How Many Zeros Are in a Decillion**

How many zeros in a number, number of zeros.

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

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

**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.

**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.

**Negative Integers**

How to use negative numbers. Negative integers cheat sheet. Tips for using negative numbers and the operations.

**Simple Interest Worksheets with Answers**

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

**Place Value**

What is Place Value? Helping with Place Value

**Number Classification**

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

**Free Times Tables Worksheets**

mad minute multiplication worksheets free multiplication worksheets

**1st Grade Geometry Worksheets**

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

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

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

**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.

**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.

**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.

**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.

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

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

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

What is bell curve? Normal distribution defined.

**Simple Debt Amortization**

Loan calculations and debt amortization. How to calculate simple loans for debt.

**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.

**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.

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

Definition of Arrays. How arrays are used in mathematics.

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

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

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

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

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

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

**Compound interest explained.**

Compound interest and how it affects borrowing costs in investment math

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

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

**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.

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

Order of Operations with Parenthesis and Exponents

**How to Convert between Fahrenheit and Celsius**

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

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

What is Base Ten? Mathematics.

**Circles**

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

**Easy Explanation of the Distributive Property**

The distributive property in algebra and arithmetic.

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

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

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

Area and perimeter formulas. Mathematics.

**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.

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

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

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

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

**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.

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

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

**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.

**Know the Rules of Rounding Numbers**

How to round numbers. Rounding numbers.

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

2 digit Subtraction Worksheets with Regrouping

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

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

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

Playing Multiplication Games to Memorize the Times Tables or Multiplication Facts

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

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

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

Worksheets using Pythagorean's Theorem. Geometry worksheets.

**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.

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

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

**Random Worksheet 1**

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

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

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

**BEDMAS**

BEDMAS explained. Clarification on the important BEDMAS or PEDMAS order of operations which are fundamental in math.

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

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

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

Perimeter worksheets, finding the perimeter of shapes and polygons.

**What Does BEDMAS Mean in Mathematics?**

BEDMAS defined. The definition of BEDMAS

**Multiplication Fact Worksheets**

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

**Mean Average**

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

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

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

**What Is an Attribute in Mathematics?**

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

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

What is Algebra? Why do I need Algebra?

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

Math Charts, Grids, Isometric Paper, Graph Paper

**What is Per Cent**

per cent explained. fractions and per cents. hundred recognition

**How Can I Calculate Sales Tax?**

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

**Multiplication Chart, Multiplication Table**

Multiplication chart, multiplication grid for multiplication facts.

**Child Mathematical Genius: Karl Friedrich Gauss**

There are stories that tell of him managing his father's business accounts before the age of 5 and apparently even catching a payroll error.

**How to Get Off on the Right Foot With Algebra**

Algebra, getting started. The basics to succes in algebra. Algebra tutorial 1.

**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.

**Algebra Word Problems**

Learn how to do basic algebra word problems. A quick tutorial with a few examples for students beginning to take Algebra.

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

Perimeter Area and Volume of Common Shapes and Solids

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

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

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

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

**Math Journals**

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

**What is the Median? Median Worksheets**

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

**Worksheets to Help First Graders Learn Math**

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

**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.

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

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

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

Teach the ordinal numbers, ordinal number worksheets

**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

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

Printable worksheets for practice solving mathematics word problems.

**slope formula**

Slope formula or the rise over run formula for math

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

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

**What Are Parent Functions, Anyway?**

Refer to Parent Functions to learn about the characteristics of parent functions. Parent functions focuses on linear parent functions.

**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.

**Exponential Decay in Real Life - Use Exponentia...**

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 use an exponential function - exponential decay - to make predictions. The key to understanding the decay factor is learning about percent change.

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

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

**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.

**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.

**Rate of Change**

Rates of change questions with solutions

**4 Times Tables**

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

**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.

**3 Times Tables**

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

**What is Percent**

Understanding percentage and using basic percent quickly. What is percent?

**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.

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

Algebra Worksheets, Use the Distributive Property, Combine Like Terms

**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.

**What Is Area in Math?**

The definition of the term area in math.

**Parenthesis, Braces and Brackets**

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

**Multiplication Chart**

Multiplication chart, timestable chart multiplication facts

**4 Strategies for Solving Math Problems**

Problem solving plan, problem solving strategies in math.

**Divisibility Tricks**

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

**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.

**Random Worksheet 3**

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

**5 Times Tables**

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

**Why You Need to Learn Geometry**

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

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

Surface area of a cube. Cube formula

**Kindergarten Math**

Early math, getting your child ready for math. Early numeracy concepts and how to teach them.

**5 Worksheets for Calculating Mean Averages**

Finding the mean average exercises.

**What are Exponential Growth Functions?**

Exponential functions tell the stories of explosive change. The two types of exponential functions are exponential growth and exponential 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 a role in exponential functions. This article focuses on using exponential growth functions to make predictions.

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

How to teach fractions. Fraction Worksheets.

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

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

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

What is a Bar Graph? Mathematics.

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

2 digit multiplication worksheets and reproducibles.

**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.

**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.

**7 Times Tables**

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

**6 Times Tables**

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

**Place Value Exercises**

Learn place value with these exercises. Identify the bolded number and state the place value.

**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.

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

Changing from base 10 to base 2 logarithms

**8 Times Tables**

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

**What Is the Average in Mathematics?**

Average defined. Definition of average.

**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.

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

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

**Who is Joseph Lagrange?**

Mathematicians Biographies. Joseph Louis Lagrange biography.

**Exercise Worksheets Using Foil**

One acronym to help multiply binomials is FOIL. FOIL stands for First Outer Inside Last. Let's put one to work.

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

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

**Solving Exponential Functions: Finding the...**

This article focuses on how to solve equations. An exponential function can tell the stories of explosive change. The two types of exponential functions are exponential growth and exponential 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.

**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.

**9 Times Tables**

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

**These Math Word Problems Are Great Practice for...**

Word problems for the fourth grade. Problem solving in math for the fourth grade.

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

Order of operations basic worksheets.

**Word Problems: 5th Grade**

Math word problems for the 5th grade, problem solving for mathematics.

**12 Times Tables**

12 Times Tables, 12 Times Multiplication. Page 23.

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

I have who has math games. Mathematics.

**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.

**Algebra Functions**

Refer to Algebra Function to learn more about the characteristics of an Algebra Function. Learn important properties about an Algebra Function.

**Top Algebra Apps**

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

**Random Worksheet 4**

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

**How to Overcome Math Anxiety**

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

**Percent Change - Percent Decrease**

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.

**Teaching Math 101: Getting Started**

Teaching Math: Getting Started. Mathematics.

**40 Things a Student Should Learn in 6th Grade...**

Sixth grade math. Grade 6 math. 6th grade math course of study. Grade 6 math curriculum

**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.

**Taking a Survey**

Ideas for Surveys for the 3rd, 4th and 5th Grades

**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.

**What are Consecutive Numbers?**

Algebra: Properties of consecutive numbers

**Factorial Calculator**

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

**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.

**Count to 100 by Ones and Tens**

Common core math strategies for kindergarten. K.CC Count to 100 by ones and tens.

**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.

**Using a Geo-Board in Math**

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

**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.

**8 Things You Need to Know on Quadratic Functions**

Quadratic Function - Parent Function and Vertical Shifts to master quadratic functions. Learn about y x 2. This article focuses on vertical translations. Learn why a quadratic function shifts upward or downward.

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

Definition of an algorithm. The term algorithm.

**When Will I Ever Use this Stuff?!**

Everyday Math, the Math You May Need

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

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

**Roman Numeral Worksheets with Answers**

Convert the Roman Numeral Worksheets

**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.

**Geometry concepts - Midpoint formula**

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

**2 Times Tables**

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

**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.

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

Data management math worksheets. Free math worksheets.

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

Use these printable worksheets to help your child learn how to tell time to the half hour.

**5 Crucial Principles of Counting**

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

**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.

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

Basic subtraction worksheets to 20. First grade math worksheets.

**6 Worksheets to Practice Adding Fractions**

Addition of Fractions. No common denominators fractions.

**11 Times Table**

mad minute multiplication worksheets free multiplication worksheets. Page 22.

**Word Problems that Are Great for 3rd Graders**

Math word problems for the 3rd grade. Problem solving for math grade 3.

**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.

**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.

**Multiplication word problem worksheets.**

Multiplication word problem worksheets. Word problem worksheets for math.

**Random Worksheet 5**

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

**10 Times Tables**

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

**Calculus Limits Overview**

Calculus Limits Review, questions and answers.

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