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Students generally begin learning about fractions as a math concept in the fourth grade, according to the authors of “Teaching about Fractions: What, When and How” published in the “National Council of Teachers of Mathematics 1989 Yearbook: New Directions for Elementary School Mathematics.” As the fraction concepts expand, students eventually will learn how to reduce fractions to lowest terms to simplify them. Simplifying fractions makes it easier for students to conceptualize and understand fractions.
Fraction strips are very helpful when it comes to multiplying fractions and doing other types of problems. Multiply fractions using fraction strips with help from a distinguished math expert in this free video clip.
If you hope to gain strength via a weight-training program, you must train progressively by increasing your load over time. One way to decide how much weight to bench press is to determine the most weight you can press in one repetition -- your one-rep max -- then lift a specific percentage of that weight. But trying replicate your one-rep max directly can result in an injury if you attempt to press too much weight. Instead, try some different formulas that can help safely determine your one-rep max safely, then put your knowledge to use in your bench-pressing program.
As you muse over your toddler’s future and all of the wonderful possibilities, it can be fun to predict the child’s height for these visualizations. If you want to know by how many inches he will be towering over his Olympic goal medal case, for instance, you can implement a few different height-predicting techniques to get a rough idea of where he will be later on in life.
Making a random integer in C++ in range requires you to follow a few very particular syntax rules. Make a random integer in C++ in range with help from a software engineer with broad and extensive experience in this free video clip.
Dividing fractions using Excel requires you to use a few different cells in conjunction with one another. Learn about dividing fractions using Excel with help from a mechanical engineer with 32 years of experience in this free video clip.
Adding bullets and numbers on a Mac can really help information stand out in a text document. Add bullets and numbers on a Mac with help from a Web designer and programmer in this free video clip.
When it comes to decimal multiplication, there are a few key strategies for dealing with tenths and hundredths places that you're going to want to know about. Learn about decimal multiplication in relation to tenths and hundredths strategies with help from a professional online tutor and academic scholar in this free video clip.
Comparing percentages, fractions and decimals always requires you to keep a few very important things in mind. Compare fractions, percentages and decimals with help from an experienced mathematics educator in this free video clip.
Multiplying fractions is something you can do in a few different ways depending on exactly what it is that you're trying to accomplish. Learn about different ways to multiply fractions with help from an experienced mathematics educator in this free video clip.
The "Lattice" method is related to long multiplication problems. Find out about the Lattice method and learn what it does with help from a longtime mathematics educator in this free video clip.
When teaching basic math to an adult, you're always going to want to talk about the fundamental operations. Teach basic math to an adult with help from a longtime mathematics educator in this free video clip.
Subtraction problems aren't necessarily more difficult if they involve fractions, but they will have a few more steps. Teach the subtraction of fractions with help from a longtime mathematics educator in this free video clip.
Calculating the percentage in mathematics involves setting up your information in the form of a pretty basic division problem. Calculate the percentage in mathematics with help from a mathematics educator with over a decade of experience in this free video clip.
A slope of a line in statistics is a very valuable way to take a look at how different pieces of information are related. Calculate the slope of a line in statistics with help from a mathematics educator in this free video clip.
One way to properly and easily simplify subtracting fractions is through the use of a concept called prime factorization. Use prime factors to simplify subtracting fractions with help from a longtime mathematics educator in this free video clip.
Reducing improper negative fractions only requires that you follow a few basic, easy to manage steps. Find out how to reduce improper negative fractions with help from a mathematics educator in this free video clip.
When multiplying positive and negative numbers, you need to use a very specific sign. Learn about what sign to use when multiplying positive and negative numbers with help from a mathematics educator in this free video clip.
Two negative numbers are always positive when they are either multiplied or divided. Learn about why two negative numbers always end up positive when multiplied or divided with help from a mathematics educator in this free video clip.
Addition and subtraction with negative numbers always requires that you keep a few key things in mind. Learn about addition and subtraction with negative numbers with help from a mathematics educator in this free video clip.
Just because mixed numbers are negative doesn't make them any more difficult to add and subtract. Learn how to add and subtract negative mixed numbers with help from a mathematics educator in this free video clip.
One way to teach yourself to successfully remember multiplication tables is through the use of helpful word phrases. Use word phrases to remember multiplication tables with help from a longtime mathematics educator in this free video clip.
Just because numbers are in Roman numerals doesn't mean you can't still multiply them any which way you'd like. Multiply a number by a million in Roman numerals with help from a longtime mathematics educator in this free video clip.
Multiplying fractions and radical numbers requires you to keep a few key things in mind. Multiply fractions and radical numbers with help from a longtime mathematics educator in this free video clip.
Model fractions and decimals are designed to be used in a very specific way. Find out how to use model fractions and decimals with help from a longtime mathematics educator in this free video clip.
Subtracting fractions may sometimes require you to use a method called "ungrouping." Subtract fractions with ungrouping with help from a longtime mathematics educator in this free video clip.
One way to find out how likely it is that you'll win a raffle is to calculate your chances. Calculate the percentage changes of winning a raffle with help from a graduate in mathematics in this free video clip.
Adding and subtracting mixed numbers are different processes for a few different reasons. Learn about the difference between adding and subtracting mixed numbers with help from a graduate in mathematics in this free video clip.
Just because a subtraction problem has a negative fraction doesn't make it any more difficult to complete. Do a subtraction problem with a negative fraction with help from a graduate in mathematics in this free video clip.
The Microsoft .NET "DataView" control lets you create a table of data you can customize for your Web pages. The DataView control includes a "Sort" property to sort integers. The sort property includes the option to sort the integer values in descending or ascending order. You set up your sort property in the back-end code for the Web page.
The CellsPerHour property of a DayPilot calendar contains a number that represents the number of time cells contained within an hour. DayPilot is an application that allows its users to integrate a calendar in a Web-based ASP.NET program. You can get the CellsPerHour property in DayPilot by using the correct syntax to access it.
Some database management applications deal with hierarchical information, such as states made up of counties that in turn contain towns. You might be tempted to organize this information into separate tables in your DBMS -- one for each level of the hierarchy -- but a more elegant solution uses one self-referencing table, which is easier to manage and accommodates a wider variety of data.
Calculators are an indispensable tool for accountants, engineers and many other professionals, but these devices are commonly found in other environments as well. It is not unusual to find a calculator in a corporate boardroom or a home office. If you have a Casio SL-300LC calculator, you can use it to perform most basic calculations. The device is powered by a solar panel as well as an internal battery, so you will always have power when you need to use the calculator. The SL-300LC has a standard calculator keyboard layout.
A node in Drupal refers to any created content type, including articles, blog posts and basic pages. Content such as forum posts are also categorized as a type of node. Setting a limit for the number of nodes published within a month is possible thanks to a module that enforces time-interval limits on content.
Adding negative integers has never been easier, so long as you follow a few basic strategies. Learn about strategies for adding negative integers with help from an experienced math tutor in this free video clip.
The product of two odd integers will be a very specific type of term. Find out if the product of two odd integers is an even integer with help from an experienced math tutor in this free video clip.
Adding sequential integers requires you to keep a few particular things in mind at all times. Add sequential integers with help from an experienced math tutor in this free video clip.
Whether or not consecutive integers can go by twos depends on your understanding of a few key things. Find out if consecutive integers can go by twos with help from an experienced math tutor in this free video clip.
Adding integer sums means adding two sets of addition problems. Add integer sums with help from an experienced math tutor in this free video clip.
Knowing if there are an infinite amount of integers requires you to take a close look at the definition of that term. Find out if there are an infinite amount of integers with help from an experienced math tutor in this free video clip.
Multiplying and dividing integers requires you to keep a few very important things in mind. Get a tutorial for multiplying and dividing integers with help from an experienced math tutor in this free video clip.
Integer problems can be completed using a variety of different techniques. Learn about techniques in integer problems with help from an experienced math tutor in this free video clip.
Adding and subtracting unlike integers is a lot easier than you might assume. Add and subtract unlike integers with help from an experienced math tutor in this free video clip.
You can make a conjecture about dividing two odd integers by following a few basic, easy to manage steps. Make a conjecture about dividing two odd integers with help from an experienced math tutor in this free video clip.
Whole numbers and integers have a very specific relationship you're going to want to be aware of. Learn about the relationship between whole numbers and integers with help from an experienced math tutor in this free video clip.
Putting integers in order from the least to the greatest requires you to keep a few very important things in mind. Put integers in order from the least to the greatest with help from an experienced math tutor in this free video clip.
"Conjecture" is a term that describes a very specific thing in relation to integers. Learn about a conjecture in integers with help from an experienced math tutor in this free video clip.
Getting true random integers requires you to follow a few basic, easy to manage steps. Get true random integers with help from an experienced math tutor in this free video clip.
"Constant positive integers" is a term that describes a very specific phenomenon in mathematics. Learn about constant positive integers with help from an experienced math tutor in this free video clip.
Adding integers using opposites requires you to keep a few very important things in mind. Add integers using opposites with help from an experienced math tutor in this free video clip.
