- Skip to main content
- Skip to primary sidebar
- Skip to footer

## Additional menu

Khan Academy Blog

## Free Math Worksheets — Over 100k free practice problems on Khan Academy

Looking for free math worksheets.

You’ve found something even better!

That’s because Khan Academy has over 100,000 free practice questions. And they’re even better than traditional math worksheets – more instantaneous, more interactive, and more fun!

## Just choose your grade level or topic to get access to 100% free practice questions:

Kindergarten, basic geometry, pre-algebra, algebra basics, high school geometry.

- Trigonometry

## Statistics and probability

High school statistics, ap®︎/college statistics, precalculus, differential calculus, integral calculus, ap®︎/college calculus ab, ap®︎/college calculus bc, multivariable calculus, differential equations, linear algebra.

- Addition and subtraction
- Place value (tens and hundreds)
- Addition and subtraction within 20
- Addition and subtraction within 100
- Addition and subtraction within 1000
- Measurement and data
- Counting and place value
- Measurement and geometry
- Place value
- Measurement, data, and geometry
- Add and subtract within 20
- Add and subtract within 100
- Add and subtract within 1,000
- Money and time
- Measurement
- Intro to multiplication
- 1-digit multiplication
- Addition, subtraction, and estimation
- Intro to division
- Understand fractions
- Equivalent fractions and comparing fractions
- More with multiplication and division
- Arithmetic patterns and problem solving
- Quadrilaterals
- Represent and interpret data
- Multiply by 1-digit numbers
- Multiply by 2-digit numbers
- Factors, multiples and patterns
- Add and subtract fractions
- Multiply fractions
- Understand decimals
- Plane figures
- Measuring angles
- Area and perimeter
- Units of measurement
- Decimal place value
- Add decimals
- Subtract decimals
- Multi-digit multiplication and division
- Divide fractions
- Multiply decimals
- Divide decimals
- Powers of ten
- Coordinate plane
- Algebraic thinking
- Converting units of measure
- Properties of shapes
- Ratios, rates, & percentages
- Arithmetic operations
- Negative numbers
- Properties of numbers
- Variables & expressions
- Equations & inequalities introduction
- Data and statistics
- Negative numbers: addition and subtraction
- Negative numbers: multiplication and division
- Fractions, decimals, & percentages
- Rates & proportional relationships
- Expressions, equations, & inequalities
- Numbers and operations
- Solving equations with one unknown
- Linear equations and functions
- Systems of equations
- Geometric transformations
- Data and modeling
- Volume and surface area
- Pythagorean theorem
- Transformations, congruence, and similarity
- Arithmetic properties
- Factors and multiples
- Reading and interpreting data
- Negative numbers and coordinate plane
- Ratios, rates, proportions
- Equations, expressions, and inequalities
- Exponents, radicals, and scientific notation
- Foundations
- Algebraic expressions
- Linear equations and inequalities
- Graphing lines and slope
- Expressions with exponents
- Quadratics and polynomials
- Equations and geometry
- Algebra foundations
- Solving equations & inequalities
- Working with units
- Linear equations & graphs
- Forms of linear equations
- Inequalities (systems & graphs)
- Absolute value & piecewise functions
- Exponents & radicals
- Exponential growth & decay
- Quadratics: Multiplying & factoring
- Quadratic functions & equations
- Irrational numbers
- Performing transformations
- Transformation properties and proofs
- Right triangles & trigonometry
- Non-right triangles & trigonometry (Advanced)
- Analytic geometry
- Conic sections
- Solid geometry
- Polynomial arithmetic
- Complex numbers
- Polynomial factorization
- Polynomial division
- Polynomial graphs
- Rational exponents and radicals
- Exponential models
- Transformations of functions
- Rational functions
- Trigonometric functions
- Non-right triangles & trigonometry
- Trigonometric equations and identities
- Analyzing categorical data
- Displaying and comparing quantitative data
- Summarizing quantitative data
- Modeling data distributions
- Exploring bivariate numerical data
- Study design
- Probability
- Counting, permutations, and combinations
- Random variables
- Sampling distributions
- Confidence intervals
- Significance tests (hypothesis testing)
- Two-sample inference for the difference between groups
- Inference for categorical data (chi-square tests)
- Advanced regression (inference and transforming)
- Analysis of variance (ANOVA)
- Scatterplots
- Data distributions
- Two-way tables
- Binomial probability
- Normal distributions
- Displaying and describing quantitative data
- Inference comparing two groups or populations
- Chi-square tests for categorical data
- More on regression
- Prepare for the 2020 AP®︎ Statistics Exam
- AP®︎ Statistics Standards mappings
- Polynomials
- Composite functions
- Probability and combinatorics
- Limits and continuity
- Derivatives: definition and basic rules
- Derivatives: chain rule and other advanced topics
- Applications of derivatives
- Analyzing functions
- Parametric equations, polar coordinates, and vector-valued functions
- Applications of integrals
- Differentiation: definition and basic derivative rules
- Differentiation: composite, implicit, and inverse functions
- Contextual applications of differentiation
- Applying derivatives to analyze functions
- Integration and accumulation of change
- Applications of integration
- AP Calculus AB solved free response questions from past exams
- AP®︎ Calculus AB Standards mappings
- Infinite sequences and series
- AP Calculus BC solved exams
- AP®︎ Calculus BC Standards mappings
- Integrals review
- Integration techniques
- Thinking about multivariable functions
- Derivatives of multivariable functions
- Applications of multivariable derivatives
- Integrating multivariable functions
- Green’s, Stokes’, and the divergence theorems
- First order differential equations
- Second order linear equations
- Laplace transform
- Vectors and spaces
- Matrix transformations
- Alternate coordinate systems (bases)

## Frequently Asked Questions about Khan Academy and Math Worksheets

Why is khan academy even better than traditional math worksheets.

Khan Academy’s 100,000+ free practice questions give instant feedback, don’t need to be graded, and don’t require a printer.

## What do Khan Academy’s interactive math worksheets look like?

Here’s an example:

## What are teachers saying about Khan Academy’s interactive math worksheets?

“My students love Khan Academy because they can immediately learn from their mistakes, unlike traditional worksheets.”

## Is Khan Academy free?

Khan Academy’s practice questions are 100% free—with no ads or subscriptions.

## What do Khan Academy’s interactive math worksheets cover?

Our 100,000+ practice questions cover every math topic from arithmetic to calculus, as well as ELA, Science, Social Studies, and more.

## Is Khan Academy a company?

Khan Academy is a nonprofit with a mission to provide a free, world-class education to anyone, anywhere.

## Want to get even more out of Khan Academy?

Then be sure to check out our teacher tools . They’ll help you assign the perfect practice for each student from our full math curriculum and track your students’ progress across the year. Plus, they’re also 100% free — with no subscriptions and no ads.

## Get Khanmigo

The best way to learn and teach with AI is here. Ace the school year with our AI-powered guide, Khanmigo.

For learners For teachers For parents

## MathPapa Practice

MathPapa Practice has practice problems to help you learn algebra.

## Basic Arithmetic

Subtraction, multiplication, basic arithmetic review, multi-digit arithmetic, addition (2-digit), subtraction (2-digit), multiplication (2-digit by 1-digit), division (2-digit answer), multiplication (2-digit by 2-digit), multi-digit division, negative numbers, addition: negative numbers, subtraction: negative numbers, multiplication: negative numbers, division: negative numbers, order of operations, order of operations 1, basic equations, equations: fill in the blank 1, equations: fill in the blank 2, equations: fill in the blank 3 (order of operations), fractions of measurements, fractions of measurements 2, adding fractions, subtracting fractions, adding fractions: fill in the blank, multiplication: fractions 1, multiplication: fractions 2, division: fractions 1, division: fractions 2, division: fractions 3, addition (decimals), subtraction (decimals), multiplication 2 (example problem: 3.5*8), multiplication 3 (example problem: 0.3*80), division (decimals), division (decimals 2), percentages, percentages 1, percentages 2, chain reaction, balance arithmetic, number balance, basic balance 1, basic balance 2, basic balance 3, basic balance 4, basic balance 5, basic algebra, basic algebra 1, basic algebra 2, basic algebra 3, basic algebra 4, basic algebra 5, algebra: basic fractions 1, algebra: basic fractions 2, algebra: basic fractions 3, algebra: basic fractions 4, algebra: basic fractions 5.

## Free Math Worksheets by Math-Drills

Math-Drills.com includes over 70,000 free math worksheets that may be used to help students learn math. Our math worksheets are available on a broad range of topics including number sense, arithmetic, pre-algebra, geometry, measurement, money concepts and much more. There are two interactive math features: the math flash cards and dots math game.

Math-Drills.com was launched in 2005 with around 400 math worksheets. Since then, tens of thousands more math worksheets have been added. The website and content continues to be improved based on feedback and suggestions from our users and our own knowledge of effective math practices.

Most Math-Drills users are classroom teachers or parents. Classroom teachers use our math worksheets to assess student mastery of basic math facts, to give students extra math practice, to teach new math strategies, and to save precious planning time. Parents use our math worksheets to give their children extra math practice over school breaks and to enhance their math education. Home schools use our math worksheets in their programs to develop and strengthen math skills in their children.

## Most Popular Free Math Worksheets this Week

## Supporting Student Learning with Free Math Worksheets by Math-Drills

Math-Drills believes that education should be accessible to all children despite their socioeconomic situation or any other factors. Since it began in 2005, all the math worksheets on Math-Drills have been free-to-use with students learning math. The Math-Drills website works well on any device and worksheets can be printed or used on a screen.

Math-Drills worksheets are also used in special education, adult education, tutoring, colleges, high schools, prisons and a variety of other situations. Special education teachers especially like that we break down math skills and provide large-print options. Adult learners appreciate the simple uncluttered format that our worksheets offer. Tutors use our math worksheets to reduce their costs and focus on student learning. High school, college and university educators sometimes need remedial resources for students to allow them to continue with more advanced topics.

Students who practice their math skills with our math worksheets over school breaks keep their math skills sharp for upcoming school terms. Because we provide answer keys, students are able to self-assess and use the immediate feedback provided by an answer key to analyze and correct errors in their work. Our interactive (fillable) math worksheets allow them to fill in their answers on the screen and save or print the results.

Math-Drills.com Tour on YouTube.

## Join the Math-Drills Newsletter

Join our newsletter to find out about new math worksheets and other information related to the website.

Copyright © 2005-2024 Math-Drills.com You may use the math worksheets on this website according to our Terms of Use to help students learn math.

## Math Worksheets

Test your math skills! Ace that test! See how far you can get! You can view them on-screen, and then print them, with or without answers.

Every worksheet has thousands of variations, so you need never run out of practice material.

## Choose your Subject !

* Note: the worksheet variation number is not printed with the worksheet on purpose so others cannot simply look up the answers. If you want the answers, either bookmark the worksheet or print the answers straight away.

Also! Our forum members have put together a collection of Math Exercises .

- Skills by Standard
- Skills by Grade
- Skills by Category

Go to profile

- Assignments
- Assessments
- Report Cards
- Our Teachers

Get Started Learning With MathGames!

- Math Slither
- Launch The Llama
- Viking Queen Defense
- Math and Snacks
- Math vs Monsters
- Number Worms
- Math Invasion
- Candy Stacker
- King of Math
- Toon Balloonz
- Math Missile
- P Pre-Kindergarten 34 skills
- K Kindergarten 70 skills
- 1 Grade 1 83 skills
- 2 Grade 2 128 skills
- 3 Grade 3 91 skills
- 4 Grade 4 126 skills
- 5 Grade 5 120 skills
- 6 Grade 6 151 skills
- 7 Grade 7 184 skills
- 8 Grade 8 113 skills
- Measurement
- Mixed Equations
- Multiplication
- More Skills

Classify Quadrilateral Shapes

Count Objects Up to 100

Add Two Numbers Up to 100

Volume of Cubes and Rectangular Prisms

- Instant setup using Google Classrooms, Remind or Office 355
- Create printable worksheets for offline practice
- Create detailed assignments, lesson plans and exit tickets
- Scratch pads to help students solve problems
- Detailed Reporting for Teachers and School Admins
- Skills Aligned to the Common Core Standards
- Tablet, Chromebooks, iPads and mobile phone ready -no downloads needed
- Trusted and used by over 5 million students in homes and classrooms

Math Games offers online games and printable worksheets to make learning math fun. Kids from pre-K to 8th grade can practice math skills recommended by the Common Core State Standards in exciting game formats. Never associated learning algebra with rescuing animals or destroying zombies? Time to think again!

Kids learn better when they're having fun . They also learn better when they get to practice new skills repeatedly . Math Games lets them do both - in school or at home .

Teachers and parents can create custom assignments that assess or review particular math skills. Activities are tailored so pupils work at appropriate grade levels . Worksheets can be downloaded and printed for classroom use , or activities can be completed and automatically graded online .

Best of all? It's completely free! Click on any of our games above to get started.

Get updates on what we do by following us on Twitter at @mathgames . Send us your comments, queries or suggestions here .

Contact us | Advertising & Sponsorship | Partnership | Link to us Site Map --> © 2000-2023 Math.com. All rights reserved. Legal Notices . Please read our Privacy Policy .

Unlimited AI-generated practice problems and answers

With Wolfram Problem Generator, each question is generated instantly, just for you.

Get integrated Step-by-step solutions with a subscription to Wolfram|Alpha Pro. Pro subscribers can also create printable worksheets for study sessions and quizzes.

## The most amazing part of Wolfram Problem Generator is something you can't even see.

Instead of pulling problems out of a database, Wolfram Problem Generator makes them on the fly, so you can have new practice problems and worksheets each time. Each practice session provides new challenges.

## Practice for all ages

Wolfram Problem Generator offers beginner, intermediate, and advanced difficulty levels for a number of topics including algebra, calculus, statistics, number theory, and more.

## Work with Step-by-step Solutions!

Only Wolfram Problem Generator directly integrates the popular and powerful Step-by-step Solutions from Wolfram|Alpha. You can use a single hint to get unstuck, or explore the entire math problem from beginning to end.

## Math Practice

Geogebra math practice.

Math Practice is a tool for mastering algebraic notation. It supports students in their step-by-step math work, let's them explore different solution paths, and helps build confidence, fluency, and understanding.

Getting started as a teacher or student

## Enhance your skills

Immerse yourself in the world of algebraic problems to fine-tune your mathematical abilities and elevate your skillset

## Linear equations

## Order of Operations

## Algebraic Expressions

## Polynomials

## Unlocking the key elements

Use interactive notation to build comfort and fluency with algebraic transformations

Get adaptive hints and in-the-moment feedback to explore different solution paths

Get comprehensive help and guidance focused on improving understanding of basic concepts

## Explore features

If you require any guidance on how to use GeoGebra Math Practice, explore the articles in our help center.

## Guided tutorials

If you are new to using this tool, we offer easy-to-follow guided tutorials.

## Choose Your Test

Sat / act prep online guides and tips, complete list of free act math practice questions.

Whether you're on a budget or just want to see what kinds of ACT Math study materials you can access for free, you've come to the right place. Though the internet is chock-full of ACT resources of dubious quality, we've collected and put together only the highest quality free ACT Math study material available.

So let's jump right in!

Note: For guides and reviews of the best for-pay ACT study, check out our list of ACT study links , which includes all official practice tests, and our top picks for ACT prep books .

## Why You Must Use High-Quality ACT Math Materials

Because the ACT is a very specific type of standardized test, it's crucial that you study using the right sources. Studying with the wrong materials is about as bad as not studying at all, and there are, unfortunately, a lot of poorly designed ACT prep materials floating around. So don't be tempted by the many websites and programs, both free and paid, that provide ACT prep materials of poor quality.

If you spend your time studying from inferior materials, you will not have a clear sense of how you'll perform on the ACT. Proper test prep is about assessing your current level and improving upon it, but you won't be able to do this if you get a false sense of your skill level (either higher or lower) based on low-quality study materials. In short, any practice problems that don't properly reflect the types of questions you'll see on the ACT aren't worth your time!

Knowing this, the absolute best study strategy is to use official ACT materials. The test is designed by ACT, Inc., and their free materials are far and away the best place to start. From here, you can then branch off to programs and resources that utilize (or closely resemble) this official material.

Because you should only be studying from websites and programs that are as close to the source (i.e., the official ACT) as possible, there sadly aren't a whole lot of free materials available.

That said, we've found a couple of solid free ACT Math resources you can use in your prep. Read on to see what these are!

## The 4 Best Resources for Free ACT Math Practice

Here are four super helpful websites you can use to help you make the most of your ACT Math studies—and you don't have to pay a cent for any of them!

## #1: ACT, Inc.

The creator of the test itself, ACT, Inc., should always be your first go-to website for any and all ACT matters. Luckily, they also have a good deal of free study resources, offering both complete ACT practice tests and individual Math practice materials.

## Free Official Full-Length ACT Practice Tests

The ACT only offers one official, free full-length practice test on their website:

- ACT Practice Test (2021-2022)

Since this is from the ACT itself, this is definitely the practice test you should use first!

Note: If you buy the Official ACT Prep Guide 2020-2021 , you'll have access to five more official ACT practice tests, but this is obviously not free (around $17 on Amazon). You can also buy the newly-released Official Beginner's Guide for ACT which has a new practice ACT and a (shortened) practice PreACT. It costs about $23 on Amazon.

## Free Official ACT Math Practice

In addition to complete practice tests, the official ACT website provides sample math questions with answer choice feedback . These are a full 60 questions in ascending order of difficulty, just like a real ACT Math section. It's essentially another free complete ACT Math test with which you can study!

We recommend solving all your questions on paper and then checking your work at the end, rather than checking your accuracy after each question. This method will give you a better sense of how you'll do on the ACT (remember, you won't get immediate feedback while you're taking the actual test!).

## #2: PrepScholar ACT Blog

At PrepScholar, we've compiled tons of free resources for all your ACT Math needs, including detailed guides on every ACT math topic . Our articles give definitions and explanations for major math concepts, offer examples of how you'll see each topic on the test, and provide ACT practice questions with detailed answer explanations.

Below are some of our most helpful content-related resources for the ACT Math section:

Integers (Basic)

Integers (Advanced)

Fractions, Ratios, Rational Numbers, and Proportions

Statistics (Mean, Median, Mode)

Probability

Single Variable Equations

Systems of Equations

Coordinate Geometry

Lines and Slopes

Reflections, Translations, and Rotations

Plane and Solid Geometry

Lines and Angles

Solid Geometry

Trigonometry

The 31 Critical ACT Math Formulas You MUST Know

In addition, we have strategy guides to help you solve numerous ACT Math problems across the board:

Plugging in Answers

Plugging in Numbers

You can also sign up for a free five-day trial for our online ACT prep program. This customizable program assesses your current strengths and weaknesses and adapts to your needs based on your progress. It also gives you practice questions tailored to your areas that need improvement and provides expert answer explanations for all questions.

The questions we use in our program are all based on real ACT test questions, and, though the full program is not free, we guarantee you your money back if you don't improve your ACT score by 4 points.

## #3: Ivy Global ACT Practice Test

This company offers a free unofficial ACT practice test. Although the math content overall is solid, some questions are slightly easier than those on the actual ACT. In addition, there are no answer explanations, making it hard to determine how to effectively solve questions you got wrong.

Otherwise, this PDF offers helpful practice and is a great option if you've already used up all official resources. I recommend using it mainly to dig into extra math questions (instead of taking it as a full-length test). This will help you develop a clearer picture of what math concepts and question types are especially difficult for you.

It should also be noted that unlike other ACT websites , Ivy Global does not require you to make an account in order to access its ACT practice material.

## #4: Khan Academy

A partner of the College Board (the creators of the SAT—not ACT), Khan Academy is a great website to use for ACT Math practice and review, as long as you know how to use it effectively .

I say that because this free prep website only offers a program for the SAT, so you won't find any official ACT practice questions here. That said, you can still use Khan Academy to drill relevant ACT Math concepts and practice those you've learned.

Since the ACT, like the SAT, has a big emphasis on algebra, you can use the SAT's Heart of Algebra and Passport to Advanced Math sections for relevant practice. For geometry (which makes up 35-45% of ACT Math), use the High School Geometry page to choose specific concepts and watch videos on them. Finally, for trigonometry, go with the trigonometry and SAT Additional Topics sections.

## How to Use ACT Math Resources Effectively: 6 Key Tips

In addition to knowing what material to actually use (and what to avoid) for your ACT Math prep, it's important to know how to best utilize the resources you find. The following six tips will help you achieve your highest ACT Math score using the free prep materials available.

## #1: Take a Complete Practice Test in One Sitting

Though you're probably mostly concerned about your ACT Math score, you still need to know how you'll fare over the course of the full ACT. Answering one or two ACT questions might not be overly challenging, but the test is a marathon: if you aren't prepared, you'll likely find yourself exhausted by the end of it. And exhaustion can cause anyone to make mistakes!

So before you dedicate your focus to ACT Math alone, see how your Math score fits into the larger test-taking picture.

Plus, a bonus: by taking a full ACT practice test, you'll also be able to see how your Math score does over the course of the entire Math section (remember, questions get harder and harder over the course of the Math test!).

## #2: Use Proper Timing

As you take your complete practice test and any math-specific sections, be sure to follow the proper timing used on the real ACT.

Here's a brief overview of how much time you'll get on each ACT section as well as how much (estimated) time you should spend per question:

As you can see, you'll have an average of one minute to answer each Math question, and you'll need to know how well you fit into these parameters before test day. It's not worth much if you can answer every question correctly but can't complete the test in time!

Don't worry if you run out of time while taking your first practice test —this is completely normal and gives you a place from which to begin and improve. If the trend continues, however, consider checking out our guide on how to stop running out of time on ACT Math .

## #3: Review Your Mistakes

Taking a practice test is merely the first step. Once you're done with this, focus on identifying any patterns in your correct and incorrect answers so that you can see what and how you need to improve.

For example, do you tend to get the last few questions wrong on Math? Do function questions always throw you for a loop? Whatever your case, dig deep to examine your errors, and tailor your study plan to drill your most challenging areas.

## #4: Target Your Areas of Weakness

Your goal is to answer as many questions as accurately as possible, so dedicate the majority of your time to improving your areas of weakness.

For example, if you're struggling to understand a certain concept, such as systems of equations or coordinate geometry , take time to review it and then use practice questions and tests to ensure you're getting it down.

In addition, make an effort to prioritize the first 40 questions or so on ACT Math. Though each question is worth the same number of points, they get more and more difficult as you go through the test. Therefore, it's more efficient in terms of your time and energy to solve two questions in the 20-range than it is to spend twice as much time solving question 60.

## #5: Pace Your Studying

Don't cram all your studying into one day before the test. With a busy schedule, cramming might seem like your only option, but real improvement happens over time.

And yet don't despair, either! No matter how much time you have left before the test, you can make a balanced study program.

Start by looking at the time you have before test day . We generally recommend giving yourself at least three to six months to study for the ACT ; this should be enough time for you to identify your weaknesses, take several practice tests, and review key content.

Next, assign yourself at least three full practice tests in addition to your normal studying time, spaced out over the course of your time until the test.

This probably won't be possible if you only have a week or two before the ACT, but it's still important to fit in at least one practice test or two wherever you can. If you're on an accelerated or last-minute schedule, check out our guides to studying for the ACT in a month and improving your ACT score in 10 days .

## #6: No Improvement? Consider Using a Tutor or Prep Program

Some students want to do all their studying alone, but for others this method is impractical.

If the material doesn't make sense to you and you need extra guidance (or something to get you to make time to study), a tutor or prep program (or both!) can give you the final push you need to do well on the ACT and maximize your score. At PrepScholar, we offer both expert tutoring and a fully customizable online ACT prep program .

As you weigh your options, remember to consider how much you should pay for an ACT tutor and when your ACT test date is so you can come up with a surefire plan that works well for you!

## What's Next?

Want to best make use of your ACT study materials? Now that you've gathered some ACT Math resources, check out how to get the most realistic ACT experience in your practice.

Bitten by the procrastination bug? Time running out until test day? Check out how to beat the urge to procrastinate and learn how to balance your time for your ACT prep.

Looking to get a perfect ACT score? Take a look at our guides to how many questions you can get wrong and still get a perfect score and how to get a full 36 on ACT Math (written by a perfect scorer!).

These recommendations are based solely on our knowledge and experience. If you purchase an item through one of our links, PrepScholar may receive a commission.

Want to improve your ACT score by 4 points?

Check out our best-in-class online ACT prep program . We guarantee your money back if you don't improve your ACT score by 4 points or more.

Our program is entirely online, and it customizes what you study to your strengths and weaknesses . If you liked this Math lesson, you'll love our program. Along with more detailed lessons, you'll get thousands of practice problems organized by individual skills so you learn most effectively. We'll also give you a step-by-step program to follow so you'll never be confused about what to study next.

Check out our 5-day free trial:

Courtney scored in the 99th percentile on the SAT in high school and went on to graduate from Stanford University with a degree in Cultural and Social Anthropology. She is passionate about bringing education and the tools to succeed to students from all backgrounds and walks of life, as she believes open education is one of the great societal equalizers. She has years of tutoring experience and writes creative works in her free time.

## Ask a Question Below

Have any questions about this article or other topics? Ask below and we'll reply!

## Improve With Our Famous Guides

- For All Students

The 5 Strategies You Must Be Using to Improve 160+ SAT Points

How to Get a Perfect 1600, by a Perfect Scorer

## Series: How to Get 800 on Each SAT Section:

Score 800 on SAT Math

Score 800 on SAT Reading

Score 800 on SAT Writing

## Series: How to Get to 600 on Each SAT Section:

Score 600 on SAT Math

Score 600 on SAT Reading

Score 600 on SAT Writing

Free Complete Official SAT Practice Tests

What SAT Target Score Should You Be Aiming For?

15 Strategies to Improve Your SAT Essay

The 5 Strategies You Must Be Using to Improve 4+ ACT Points

How to Get a Perfect 36 ACT, by a Perfect Scorer

## Series: How to Get 36 on Each ACT Section:

36 on ACT English

36 on ACT Math

36 on ACT Reading

36 on ACT Science

## Series: How to Get to 24 on Each ACT Section:

24 on ACT English

24 on ACT Math

24 on ACT Reading

24 on ACT Science

What ACT target score should you be aiming for?

ACT Vocabulary You Must Know

ACT Writing: 15 Tips to Raise Your Essay Score

How to Get Into Harvard and the Ivy League

How to Get a Perfect 4.0 GPA

How to Write an Amazing College Essay

What Exactly Are Colleges Looking For?

Is the ACT easier than the SAT? A Comprehensive Guide

Should you retake your SAT or ACT?

When should you take the SAT or ACT?

## Stay Informed

Get the latest articles and test prep tips!

## Looking for Graduate School Test Prep?

Check out our top-rated graduate blogs here:

GRE Online Prep Blog

GMAT Online Prep Blog

TOEFL Online Prep Blog

Holly R. "I am absolutely overjoyed and cannot thank you enough for helping me!”

If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

To log in and use all the features of Khan Academy, please enable JavaScript in your browser.

## Course: Algebra 1 > Unit 6

- Systems of equations with substitution: potato chips
- Systems of equations with substitution: -3x-4y=-2 & y=2x-5

## Systems of equations with substitution

- Substitution method review (systems of equations)

- Your answer should be
- an integer, like 6
- a simplified proper fraction, like 3 / 5
- a simplified improper fraction, like 7 / 4
- a mixed number, like 1 3 / 4
- an exact decimal, like 0.75
- a multiple of pi, like 12 pi or 2 / 3 pi

Please ensure that your password is at least 8 characters and contains each of the following:

- a special character: @$#!%*?&

## IMAGES

## COMMENTS

Khan Academy's 100,000+ free practice questions give instant feedback, don't need to be graded, and don't require a printer. Math Worksheets. Khan Academy. Math worksheets take forever to hunt down across the internet. Khan Academy is your one-stop-shop for practice from arithmetic to calculus. Math worksheets can vary in quality from ...

MathPapa Practice has practice problems to help you learn algebra. Basic Arithmetic Addition ... Subtraction (2-digit) Multiplication (2-digit by 1-digit) Division (2-digit answer) Multiplication (2-digit by 2-digit) Multi-Digit Division Negative Numbers Addition: Negative Numbers ... (Example Problem: 0.3*80) Division (Decimals) ...

Math-Drills.com includes over 70,000 free math worksheets that may be used to help students learn math. Our math worksheets are available on a broad range of topics including number sense, arithmetic, pre-algebra, geometry, measurement, money concepts and much more. There are two interactive math features: the math flash cards and dots math ...

A collection of mathematics problems with an answer and solution to each problem. ... Math Practice Problems for 1st Grade. Counting One-digit addition One-digit subtraction. Problems for 2nd Grade. Number line Comparing whole numbers. Two-digit addition Addition with carrying Addition and subtraction word problems.

Even simple math problems become easier to solve when broken down into steps. From basic additions to calculus, the process of problem solving usually takes a lot of practice before answers could come easily. As problems become more complex, it becomes even more important to understand the step-by-step process by which we solve them. At Cymath ...

Timed addition, subtraction, multiplication, and division problems for basic math practice. Free math lessons and math homework help from basic math to algebra, geometry and beyond. Students, teachers, parents, and everyone can find solutions to their math problems instantly.

Example: 2x + 8 = 16. 3:30. Time Worksheets. "Tell the time" and "Draw the hands". * Note: the worksheet variation number is not printed with the worksheet on purpose so others cannot simply look up the answers. If you want the answers, either bookmark the worksheet or print the answers straight away. Also!

Math Games offers online games and printable worksheets to make learning math fun. Kids from pre-K to 8th grade can practice math skills recommended by the Common Core State Standards in exciting game formats. Never associated learning algebra with rescuing animals or destroying zombies? Time to think again!

Wolfram for Education. Wolfram Demonstrations. Mathematica. MathWorld. Online practice problems with answers for students and teachers. Pick a topic and start practicing, or print a worksheet for study sessions or quizzes.

Free math lessons and math homework help from basic math to algebra, geometry and beyond. Students, teachers, parents, and everyone can find solutions to their math problems instantly.

Algebra (all content) 20 units · 412 skills. Unit 1 Introduction to algebra. Unit 2 Solving basic equations & inequalities (one variable, linear) Unit 3 Linear equations, functions, & graphs. Unit 4 Sequences. Unit 5 System of equations. Unit 6 Two-variable inequalities. Unit 7 Functions. Unit 8 Absolute value equations, functions, & inequalities.

Whether you are a student studying algebra, a parent helping your kids with homework, or a teacher looking for additional learning resources then ChiliMath is the perfect free math help resource for you! List of Algebra Lessons. Introductory Algebra. Intermediate Algebra. Advanced Algebra. Algebra Word Problems. Geometry. Intro to Number Theory.

Two-Step Equations Practice Problems with Answers. Hone your skills in solving two-step equations because it will serve as your foundation when solving multi-step equations. I prepared eight (8) two-step equations problems with complete solutions to get you rolling. My advice is for you to solve them by hand using a pencil or pen and paper.

Only Wolfram Problem Generator directly integrates the popular and powerful Step-by-step Solutions from Wolfram|Alpha. You can use a single hint to get unstuck, or explore the entire math problem from beginning to end. Online practice problems for math, including arithmetic, algebra, calculus, linear algebra, number theory, and statistics.

Quadratic Formula Practice Problems with Answers. Below are ten (10) practice problems regarding the quadratic formula. The more you use the formula to solve quadratic equations, the more you become expert at it! Use the illustration below as a guide.

GeoGebra Math Practice. Math Practice is a tool for mastering algebraic notation. It supports students in their step-by-step math work, let's them explore different solution paths, and helps build confidence, fluency, and understanding. Getting started as a teacher or student.

In addition to complete practice tests, the official ACT website provides sample math questions with answer choice feedback. These are a full 60 questions in ascending order of difficulty, just like a real ACT Math section. It's essentially another free complete ACT Math test with which you can study!

You might need: Calculator. Solve the system of equations. 5 x − 7 y = 58 y = − x + 2. x =. y =. Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

Free math problem solver answers your algebra homework questions with step-by-step explanations.

Transcribed Image Text: 2. (2y-1)= (3x²+1), given x=1 when d.x y=2. Transcribed Image Text: Practice Exercise 151 Solving equations of dy the form =f (x) f (y) (Answers on page dx 878) In Problems 1 to 4, solve the differential equations. Expert Solution. Step by step. Solved in 2 steps with 2 images. SEE SOLUTION Check out a sample Q&A here.