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Mathematics

Mathematics

Whether you're doing algebra, calculus, or even multiplication and division, learning math can be frustrating sometimes. wikiHow's Mathematics category is perfect for every subject and skill level, from finding a circle's diameter and dealing with ratios to calculating percentages, calculating relative error, and much more. Getting better at math is a goal within your reach!

Articles about Mathematics

How to

Write Numbers in Words
How to

Calculate Percentages
Expert
How to

Use an Abacus
How to

Measure Centimeters
How to

Calculate Growth Rate
Expert
How to

Calculate a Test Grade
Expert
How to

Find the Y Intercept
Expert
How to

Calculate Ratios
Expert
How to

Calculate Pi
How to

Find the Domain of a Function
How to

Memorize Pi
How to

Calculate Percentage Increase
Expert
How to

Subtract Fractions from Whole Numbers
Expert
How to

Do Percentages on a Calculator
Expert
How to

Improve Mental Math Skills
Expert
How to

Calculate Uncertainty

Mastering Mind-bending Math Tricks (An In-depth Guide for Beginners)
How to

Find Scale Factor
Expert
How to

Calculate Percent Change
Expert
How to

Find the Range of a Function
Expert
How to

Interpolate
How to

Find the Domain and Range of a Function
Expert
How to

Calculate Precision
How to

Calculate Combinations
How to

Improve Math Skills
Expert

How to Find Equilibrium Quantity
Expert
How to

Solve Proportions
How to

Learn Math
Expert
How to

Check if a Number Is Prime
How to

Add and Subtract Fractions
Expert
How to

Calculate Pi by Throwing Frozen Hot Dogs
How to

Add Fractions to Whole Numbers
How to

Read Binary

How to Read a Measuring Tape in Meters (Even if You Hate Math)
Expert
How to

Round to the Nearest Tenth
How to

Find the Sum of an Arithmetic Sequence
How to

Be Good at Mathematics
Expert
How to

Study for a Math Exam
Expert
How to

Calculate Population Density
How to

Identify Dependent and Independent Variables
Expert

Is Zero a Positive or Negative Integer? Here’s the Surprising Answer
How to

Use a Slide Rule
How to

Count in Binary
How to

Find How Many Diagonals Are in a Polygon
Expert
How to

Simplify Math Expressions
Expert

The Best Tips & Tricks to Help You Get Better at Math
Expert
How to

Measure Length
Expert
How to

Learn Roman Numerals
How to

Multiply or Divide Two Percentages
How to

Solve Math Problems
Expert
How to

Divide in Java with Decimals
How to

Make a Protractor
How to

Find Mean, Median, and Mode
How to

Calculate a Light Year
How to

Calculate Negative Exponents
Expert
How to

Solve Simultaneous Equations Using Elimination Method
How to

Calculate Permutations
How to

Improve Your Mathematical Calculation Skills
Expert
How to

Memorize Numbers
How to

Round Numbers
How to

Order Decimals from Least to Greatest
How to

Get a Last Minute Passing Grade on a Mathematics Exam
Expert
How to

Ace a Math Test
Expert
How to

Pass a Math Test
Expert

The Trachtenberg Method: Learn to Calculate Multi-Digit Numbers Quickly

How to

Take Perfect Math Notes
Expert
How to

Subtract Percentages in Math
Expert
How to

Simplify a Ratio
How to

Calculate Slope and Intercepts of a Line
Expert
How to

Tell if a Function Is Even or Odd

Finding Class Width for a Frequency Distribution Table
How to

Round Decimals
How to

Memorize Math and Physics Formulas
Expert
How to

Get Good Grades in Math
Expert
How to

Calculate the Fibonacci Sequence
How to

Write a Python Program to Calculate Pi
How to

Calculate the Day of the Week
How to

Decompose Numbers
How to

Solve Combined Labor Problems
How to

Calculate Relative Error
How to

Calculate the List Price of an Item on Sale
How to

Write Numbers in Standard Form
How to

Write Decimals in Word Form

T Test vs Z Test: When to Use Each Test
How to

Improve Your Math Grade
Expert
How to

Calculate Doubling Time
How to

Read Roman Numerals
How to

Calculate Days of the Week Like Rainman
How to

Divide Polynomials
How to

Find Cubic Feet
How to

Determine Whether Two Variables Are Directly Proportional
How to

Understand Hexadecimal

How to Check if a Function Is Continuous: Precalculus Review
How to

Figure Cost Per Square Inch of Pizza
How to

Make a Mathematical Model
How to

Use a Number Line
How to

Solve One Step Equations
How to

Find Mode, Median, Mean and Range
How to

Do Math Proofs
How to

Make Math Symbols on Your Mac (OS X)
How to

Be a Good Mathematician
Expert
How to

Measure Parallelism