Math Maths Search Results — Page 23 of 32

How To: Isolate a variable

If you're struggling a bit with algebra, check out this video to learn how to isolate a variable. Isolating a variable is a matter of separating and simplifying.

How To: Play Eleusis

Eleusis is a fun card game that is pretty easy to learn how to play. Grab a few buddies, and check out this video tutorial!

How To: Play Mancala

Math skills and strategic planning are essential to winning this ancient African game. You Will Need

How To: Con someone with the penny prediction bar trick

Check out Brian Brushwood and Scam School's Penny Prediction scam. No matter what the setup, the very best scams are the ones that let the mark think they're on top, only to get punked in the end. That's what makes the penny prediction so great!

How To: Use the order of operations in algebra

Are you looking for a simple math explanation on order of operations? Remember the following sentence: “Please excuse my dear aunt Sally.” What does this sentence have to do with math? The first letter of each word stands for an operation. “P” stands for parenthesis, “E” for exponents, “M” for multiplication, “D” for division, “A” for addition, and “S” stands for subtraction.

How To: Crack a Master Lock Combination Padlock the Easy Way

Lock picking is a great skill that takes lots of practice and patience to master, but some locks simply can't be picked, like a Master Lock combination padlock. With a combination lock, you'll have to do it the old-fashioned way—cracking combinations.

How To: Use the masteries mechanic to your best benefit in League of Legends

Masteries are special trees of skills that can be either offense, defense or utility, which your champion can use during a battle when playing League of Legends. This tutorial goes in-depth into the mechanics and math of masteries, so you can make sure to choose the best masteries for your particular champion.

How To: Count cards

If you think that card counting is only a thing in the movies then think again. You too can try a couple of methods to help you count cards. Like anything, the more you work on it the better you will be.

How To: Play pig dice

The game of pig involves a bit of gambling and strategy, and is easy for any person to pick up. Learn how to play with this video.

How To: All the Must-Try New Features That Make Apple's iPhone Calculator a Force to Be Reckoned With

Apple has completely redesigned its Calculator app for iPhone, and it's now powerful and practical enough to replace any third-party calculator you've been using.

How To: Learn the Essentials of Accounting to Boost Profit Margins in Your Small Business

Tax season is always stressful, especially for entrepreneurs and small business owners. Rather than wait until March to get your finances in order every year, learning how to keep track of your expenses is a valuable skill that saves you and your business time, money, and plenty of anxiety.

News: Get Amazon Prime for Only $72 or Just Binge-Watch “Transparent”—This Saturday Only

An Amazon Prime subscription offers free two-day shipping and discounted rates on many Amazon products, while at the same time granting users access to Amazon's Instant Video library. While this service normally runs $100 per year, Amazon CEO Jeff Bezos announced today that the company will be offering a $28 discount on this price for one day only.

How To: Spend Money on a Graphing Calculator? Nah—Just Use This Web-Based TI Emulator

For the majority of my math classes in middle and high school, a graphing calculator was a must. While the calculators were very useful to have, they were quite steep in the price column. After losing the TI-83 graphing calculator my parents bought me in high school, I had to save up my own money to buy the next one.

How To: Fold an Origami Naboo Starfighter & Other Star Wars Starships

I have never been the most artistic person in the world, but never overlook a great piece of work when I see one. With George Lucas selling the Star Wars franchise to Disney for more money than I could make in ten lifetimes, it's safe to say the franchise has a lot of fans.

How To: EnLIGHTening Home Hack! How to Change Hard-to-Reach Light Bulbs Without a Ladder

Unless you're living in some weird parallel universe where plug-in light bulbs are the norm for household lighting, chances are you've had to unscrew a light bulb every now and then.

How To: Understand the concepts behind of Ohm's Law

Watch this educational how to video to review Ohm's Law. This math and physics concept is derived from electric motive forces, intensity of current flow and resistance values of conductor. Watch and learn more about Ohm's Law.

How To: Do the calculator prediction trick

Have some time to kill between classes? Entertain your friends, or make new ones with this number prediction trick. Just make sure you have a calculator on hand and you’re ready to bring joy and amazement to the table.

How To: Multiply decimals in math

This video is designed to help elementary and middle school teachers be more effective when teaching decimals. Here, algebra students can learn how to multiply decimals.

How To: Divide decimals in math

This video is designed to help elementary and middle school teachers be more effective when teaching decimals. This presents another short algebra word problem about dividing a whole number by a decimal.

How To: Add and subtract integers in algebra

When adding and subtracting integers, follow these math rules: Adding Integers

How To: Solve systems of equations in algebra

In this math lesson you will learn how to solve systems of equations. Systems of equations usually have 2 equations and two variables. You can solve a system of equations by using one of the following methods.

How To: Use a spinner to solve math probablity problems

In this lesson we will learn how to solve probability problems involving a spinner. A probability measures the likelihood of a certain event. It always ranges between 0 and 1. The following formula can be used to find the probability of a particular event:

How To: Find the surface area of a cone without slant height

Math always seems hardest until someone shows you how to do the problem and then it all seems just so simple. This video will walk you through the process of finding the surface area of a cone when you also have to derive the slant height. Use this example to help with your other cone problems.

How To: Neutralize mean girls

Rumors, gossip, exclusion. Mean girls have a lot of weapons in their repertoire – here's how to combat all that nastiness.

How To: Work with polygons in GeoGebra math software

A tutorial about the math software GeoGebra on working with polygons.

How To: Calculate interest rates for payday loans in MS Excel

The video demonstrates the way of calculating the interest rates for payday loans using MS Excel. The person presenting the video has got his MS Excel sheet with all the formulas and data ready. He first starts with the nominal & effect & future value tab. He gives us an example where you give the lenders a check of $250 that has a date 25 days in future and get $200 loan today. Now he teaches us hot to calculate APR and EAR. HE has got the data ready there, the period of the loan which is 25...

How To: Avoid buying a “Lemon”

When it comes to used cars, it’s hard to make lemonade out of a lemon. So don’t get stuck with a piece of junk in the first place.

How To: Solve Math Problems with Google Lens' Homework Mode

Since launching Google Lens as a a Pixel-exclusive feature in 2017, Google has not only expanded the availability of the tool to Android and iOS, but also built upon its functionality. Now, in addition to translator, tip calculator, personal shopper, and tour guide, Google has added math tutor to the job description for Google Lens.

News: Illumix Emerges from Stealth with $8.6 Million in Funding to Build a Mobile AR Gaming Platform from the Ground Up

Apple often cites its tight integration of hardware and software for its success. Startup Illumix is looking to do the same thing for AR gaming by building an AR platform for its apps.

How To: Fix the Broken iOS 11 Calculator on Your iPhone

If you've running iOS 11.1 through iOS 11.1.2, whether you have an iPhone X or an iPhone 5S, you'll notice that Apple's Calculator app can't keep up with your calculations. That's a because a bug has seriously slowed it down so that operation buttons won't always trigger when you press them. Luckily, there's something you can do about it.

How To: Generate Private Encryption Keys with the Diffie-Hellman Key Exchange

When we are building programs that communicate over a network, how can we keep our data private? The last thing we want is some other lousy hacker sniffing our packets, so how do we stop them? The easy answer: encryption. However, this is a very wide-ranging answer. Today we're going to look specifically at how to encrypt data in Python with dynamically generated encryption keys using what is known as the Diffie-Hellman key exchange.

How to Train Your Python: Part 2, Basic Output, Variables, and Types

In python, or any scripting language for that matter, there are certain things that you will carry with you throughout your entire scripting career. Some of the most basic things that you will keep with you are output, variables, and their value types. We'll start by going over output, then cover variables and their types. So, let's get started!

Hack Like a Pro: The Basics of the Hexadecimal System

Welcome back, my novice hackers! It has become clear from some of your questions that quite a few of you are unfamiliar with the hexadecimal system, or simply, hex. The hexadecimal system is used throughout computing and if you have never studied this Base16 numering system, it may appear relatively opaque.

How To: Pythagorean Theorem

What Is Pythagorean Theorem? Pythagorean Theorem is an equation discovered by a man named Pythagoras. It can be used to determine whether or not a triangle is a right triangle and find missing lengths of a triangle. The equation is: Parts of a Triangle

Hack Your Brain: Improving Memory with Dirty Pictures

If you're interested in nabbing superhero memory strength, the secret behind training your brain is not necessarily what you might expect. Your standard G-rated brain strengthening exercises range from crossword puzzles to Sudoku to calculating fairly simple math problems to improve short term memory, but the real clincher used by some of the pros is essentially... porn. Yep, you read right.

How To: Spur Your Child's Interest in STEM with This Discounted Toy

How much screen time is too much for a child? Should you let your children have a smartphone or tablet? What age is appropriate to introduce them to technology?

Coming Soon: Use Google Lens to Calculate Tips & Split Bills for a Group

Google Lens can perform many different tasks with your smartphone's camera thanks to advanced machine learning, such as foreign text translations, landmark identification, and business cards to contacts conversion, to name a few. With this year's Google I/O conference, we have another cool Lens feature to look forward to — receipt calculations.