Tag: mathematics tricks

One ASVAB material potential military recruits struggle to make accurate mathematical calculations without a calculator. In this article I will show you the math trick for how to quickly replace the numbers that end in zero without having to write down the exact calculations.

Now you may think that not any number that shows up in the ASVAB ending in zero and will have a shortcut. However, keep in mind that the ASVAB will often give an approximate answer, which means that if you can answer that is close enough to the real answer, your answer will allow you to exclude the wrong decisions because they will be so far off.

Therefore, if you perform a calculation that does not necessarily end in zero, simply your traffic to make it end in a zero, and then apply a mathematical trick that I’m going to show you.

If you’re sharing with a range of a factor of 10, for example, if you divide 10 by 10, the answer is 1. Now may be leading you because the number divided by itself is. However, think about this differently. The number 10 ends in one zero. It means you have to reduce this value by a factor of 10. On paper, this means simply taking imaginary decimal end number and move one space to the left.

Let’s apply this to a complex number. If you must have the number 30 and you divide it by 10, 30 divided by 10 equals 3.

You can think of this as taking invisible decimal and moving it from left zero to between 3 and 0, giving you figure 3.

Now something more complex, 231 divided by 10 Once again you take that imaginary decimal 1, move it one space and it gives you 23.1.

We can even apply this to more complex problems. For example, 86.9 divided by 12. We can begin to simplify all have to read something like 100 divided by 10. That’s because 86.9 rounds up nicely to 100 and 12 rounds down 10. One hundred divided by 10 is 10. This will help us exclude the ridiculous decisions that are, say, under 10 or well over 20 or 30 or 50, which is something ASVAB fun to do.

The next thing we can do is to make simplifying a little less broad focus on the accurate answer if you have two choices left. This time we will hold 86.9 currently, but still around the number 12 down to 10

Now that we have a value that ends at 10, simply move the decimal back one space. 86.9 will now 8.69. but remember we raised 12 down to 10. This means that the number of our need to be slightly higher.

Since we rounded down from 12 to 10, our answer will be rounded down slightly. So for example, if you see 86 that one possible answer, know that this is wrong because we have to realize that we rounded.

Now is really the answer 7.24 and rounding our trick got us close enough that you will probably be able to achieve the answer choices have ruled everything else out and ultimately have saved so much time.

concepts “girls can not do math,” “math sucks,” and “you can not be cool if you’re smart” are pernicious myths that hurt women as well as society in general. The book, “Math does not suck” is that it is best to burst all the generalizations.

Danica McKellar, best known as “Winnie” in the ninth television series “The Wonder Years ” is not only a respected working actress, but a renowned mathematician as well. Her new book, “Math does not suck,” was written to help middle school age girls learn math without negatively affect their popularity.

“I want to see girls embrace math who never thought they could, and. For them to understand the importance of developing a strong opinion Math is a fabulous mind strengthener – it’s like going to the gym, for the brain!” said actress / mathematician Danica McKellar in an interview with epidemiologist and blogger Tara C. Smith.

Ms. McKellar is also know for his roles in “Inspector Mom,” “The West Wing,” “How I Met Your Mother,” “Walker, Texas Ranger,” “Babylon5,” and “NCIS,” as well as having done voices on video games, such as “X-Men Legends.”

In mathematics questions, she is one of the only people in the world have the ultimate ErdQs-Bacon number is the degree of separation between a person’s professional mathematician Paul ErdQs and actor Kevin Bacon.

Women have always suffered from gender-bias in mathematics, and McKellar wants to try to do something about it. Additionally there is a model working actress, and the mathematician who has co-authored “Chaye-McKellar-Winn Theorem” (mathematics and physics), it helps to raise money for children cancer St.Jude Children Research Hospital, teacher of mathematics on its website, and is a national spokesman Math-a-Thon .

do not think she is trying to create a female nerds, though. Central messages his book is that girls can be glamorous and popular, as well as smart. This seems like an entirely new take on “A Beautiful Mind.”

Read reviews, interviews, videos and other links of “Math does not suck”

Have you ever associated with weight loss and calorie counting with math? I know I did not. It’s pretty simple really. When it comes to counting calories and it does not go further than a simple addition, subtraction, division and multiplication yes fear. So how to lose weight in relation to mathematics. The very idea of ​​losing weight means that we are reducing weight or shredding fat from our bodies. It’s pretty simple really. Say, for example, we are currently weighing 60kg on Monday. If we are to be healthy BMI chart says that we should have a BMI index of approximately 20 – 25. To work out BMI our Monday we get our floor is said 1.5 million and multiply it again by itself and the weight divided by this value.

So it was in English. 60kg all divided by 1.5 multiplied by 1.5 is 60 / 2.25 = 26.6667. So what does that mean for this fictional character on Monday. Pretty simple really. That means the person is slightly overweight. BMI is just a rough index and some do not fall within the 20-25 range and are still healthy. For the average Joe out there, the value of 20-25 BMI is about right.

Using mathematics to work out how much weight we should not lose too hard. When it comes to calorie count all we need to do is count the calories we have eaten that day. This is easily done with little additional calories per share and work out how much calories we consumed. If this total is much the calories we have burned for the day, we will gain weight. It’s all pretty simple math. Do not let those years of mathematics learned in school to go to waste, you might find it useful when it comes to trying to lose weight.

Remember to eat healthy and stay fit.

Most people have a hard time memorizing mathematical formulas. Still need some tests memorize formulas and students have a hard time with it.

I have developed techniques for studying the formulas quickly and keep them at least a week without thinking about them again. I used it in the last statistical test to memorize formulas nearly 60 and a half years I still able to write them down.

The hardest part of this technology is to be able to find the right formula for a particular question.

Because it is not understanding the formula. It is to memorize each part of it. . Quickly

Here is how you do it in three steps:

1. The formula in all the things you need to memorize (variables, numbers, victims)
2. Deputy all things with something you can remember (it is a simple method to it, which I will cover in just a second)
3. Glue all the parts back together by saying crazy story

After you decide which parts you need to remember in step 1, you must now learn how you can be place the abstract part of something that we can remember.

By the way, I have listed free video that explains the whole concept of the examples (ie quadratic formula). Search the link below.

After you understand how this technology works you should create your own exchangeable your rules because they usually work better that way. Until then, here are my

• Parameters: Animals that start with the letter of the variable
• Figures: If numbers are combined with parameters, image ‘two monkey “for” 2a “. Where as “+ 2” I picture a monkey running towards two things (such as bananas).
• Plus :. All together with a plus I picture in a row like little ducks running behind her mother one after another
• Minus: I remember minus as a plus sign, the minus sign does what comes after it annoyed or angry

.

• Multiplication parallel for me. All parts of the equation would like to do something at the same time.
• division line set up under the surface.
• Power: I always take any position and image of the children. As a general rule I put all the exponent of “baby form.”
• root (sqrt) :. Most of the time I visualize a bus-stop or giant tree root covered everything in it

Now that we have switched all parts of the formula, we can move on to step three and tell a story , which helps us to memorize all the parts.

First, we should choose station. Look around you and take something you can remember. I, for example, have a glass of water in front of me, I’m going to use as my base. It’s a good idea to take one base for each formula to avoid confusion

Here is an example:

We will memorize this formula :. (X – y) ^ 3 = x ^ 3 – 3x + 2y ^ 3xy ^ 2 – y ^ 3

recipe components are:

• x … X-Ray fish (fish with a very transparent body)
• y … yak (The Yak is a long-haired bovine found throughout the Himalayan region)

Now I visualize my glass of water and create history in all parts of reading recipe from left to right:

There is a giant glass of water in front of my table. In it, a x-ray fish and yak are fighting to save their children from drowning. Two fish-yak hybrids child already done so out of glass, the third one is just getting pushed up of angry yak. Branco is angry because he said the kits do not play near the giant water glass and yet they did fall into it. All this is achieved by x-ray fish mother walked by, carrying three children safely on her shoulders. (Photo fish with your shoulders and walk on their fins.)

mother fish is so in a brown study, she oversees three other animals and the collapse of the x-ray fish father, with his two kits (twins !) and yak mother pushing empty baby buggy. And invisible animals that she can not see, and smell, it smells awful! “Can not you pay attention when you are walking?” three animals yelling at her angrily

Mother fish goes away after some time she thinks she has a deja-vu :. (? These invisible animals really stink – what are they) Again, three animals are walking toward her. But when she looks closer she this time there are no kits of fish-shoulders, but twins Yak-shoulder, while the baby buggy is still empty. The mother-fish avoid crashing into them all feel happier.

mother fish looking back, wondering why yak is carrying kits on the shoulder instead of putting them in a baby stroller, as she crashes into a large body-builder-yak. “Where are you watching?” body-builder-yak is yelling. The mother fish ducks and walks faster to get away. What yak! He had muscles that looked like three kits sitting on the back!

I recommend going through the story in your head and look at the formula at the same time to make sure that you have memorized all right.

After that, you should be able to write the formula down without looking at it again. If that is not the case that I recommend to create their own history.

To create a story that you can remember it is important to not just put the history of things together, but let them communicate with each other. I, for example, would not let the mother fish just walk down the street to see the two hybrid families. By letting her crash into I made the connection that I will memorize. Then I used as 3x ^ 2y and 3xy ^ 2 in my favor by letting her have a deja-vu.

This technique might look complicated when you read it the first time, but not when you used it once on your own. Just try it on a simple formula like this: V = (4 pi r ^ 3) / 3

Observation involves looking at the setting, and can be done in various ways, ranging from informal look at what is happening in the structure the appearance of process in any way, such as by realizing what is the specific time or count the number of people, vehicles, or behavior in a given area. In some cases, the viewer can watch unobtrusively, as a spectator, without identifying him or herself to the people are followed. In other cases, the viewer can participate in behavior occurs, either with the knowledge of other participants or without their knowledge, which they think the viewer is just another in the crowd. The examination may also occur with the viewer taking only what he or she can with the naked eye; in other cases, the viewer can use special equipment such as time-lapse photography, video, or aerial photography to take pictures of behavior.

main situations where observation is more relevant than the other methods are as follows:

– Examination of child’s play, so as to determine what type of play activities or products children prefer, and the difference in play different types of children, such as boys and girls, or children of different races. Such activities are best carried out, where it can be difficult to interview and get answers about their game from children, especially those who are very young, and it does not need verbal ability or may not feel comfortable talking to an adult interviewer.

– Assessment of the usage patterns of informal recreation areas, there is no admission fee, so there is no way to control access or get the count, such as by collecting tickets. Also, this method can be useful if most visitors arriving by car, even if there is a fee for each vehicle, where the number of people using the site may be different for each vehicle

-. Determining how people use the site based on where they find themselves in the site or what activities they are engaged in it,

– determine the demographic characteristics or user information about users, short questionnaire could not provide this information or show how different types of people using the facility differently,

– Describe deviant behavior, where people can not speak to the person or answer a questionnaire about behavior that they engage deemed deviant, because it is unacceptable or against the rules,

– Examination consumer behavior or monitor the kind of experience consumers have in store or leisure facility, such as through Mystery Shopping; so the examination could be used to assess the quality of services to consumers, or look at how consumers respond to leisure show and make purchases

– Keep comments that additional studies to counter the effects of different patterns of sampling, and when there are more persons interviewed or answer a questionnaire on the time of day and a lot fewer people in the other time, or when the type of individuals are different in these different times – such as when there are more families with children during the day and more single later in the early evening

– .. Consider how people behave and interact in everyday life, such as when Erving Goffman difference in the way people behave differently in public and private spaces

-. Making comments to develop a theory of how people behave in different social environments with activation from observations of people to build theories

For example, say you wanted to do research on attitudes, motivation, perception of value, race, ethnicity culture and gender in the new startup recreation and entertainment business, you might make the following

-. You may observe demographic characteristics or user profile users by being present when consumers come to use the service or by train employees provide service to consider these characteristics for each customer. It would be best to make such observations with the naked eye, since it would probably not be a good idea to use the camera or video equipment to monitor, where consumers may not feel comfortable being photographed using the service and it seems unethical and a violation of privacy expected to use such services to have a hidden camera. It would be useful to know such demographic information about age, gender, race and ethnic consumer and note any differences in their use at different times and days, as this could help in the marketing and promotion services to these target markets.

– You can use observation of consumer behavior and the type of experience consumers have in store or leisure facilities to see what the actual experience for consumers to see the kind of communication that takes place between consumers and service. Such a study could be useful as a form of quality control to determine whether the consumer retains the full experience and whether workers are effective in providing this service. Then this observation may be related to whether the customer uses the service again or rated customer service in the questionnaire

-. You can use observation of how people behave and interact in everyday life to look at how people go in a position to use the service, as Ervin Goffman and other scholars in sociology and anthropology have observed people in business in bars and restaurants. It may be useful to monitor how people learn about the service, check for, and experience the activity, said at a trade fair or business fair, which could help to improve methods of attracting people to services and improve service.

– Finally, you can make comments to develop theories about how people behave in different social environments, such as by looking at how different types of people involved in the experience in different settings. For example, businessmen experience the service at a conference or trade show may be different from women who received services at the shopping center and youth receiving services in person or community may be different from older adults experience it in a restaurant, bar, or massage therapy center. It may be useful to monitor different behavior and use of stimulation to develop several different theories about the motivations and attitudes of the value of different types of consumers in different settings.

Math applicable in various traditional areas of engineering: mechanical and electrical engineering are among them. Mathematics is used in computer engineering too.

Mathematical Logic is used in decision making, so it is used in computer programming. As Venn diagrams are helpful in understanding the concepts of logic, they are also useful in programming. For example, songs De Morgan used in writing statements concerning decisions and Venn diagrams are useful to understand these laws.

Calculations are also important in scientific computers. The text you read on a computer screen is presented in a particular form. The data is certainly a need for this.

Geometry is used in the development of graphics. Indeed graphics screen resembles a coordinate plane. Just as we have points in the coordinate plane, we have points on the graphics screen. While there are endless number of points in any bounded part of the plane, but the number of points on the graphics screen is limited, yet the technology to coordinate geometry can be used to draw various figures on the graphics screen.

Various transformations involved in software development. Two such transformations are famous as “shoot and push the transformation.” As images are useful in understanding the different types of transformation, this help understand, especially Pop and push transformation too.

classical computer programming namely ‘C language “makes much use of mathematics. Different graphics commands this language are based on mathematical logic. Commands to do background utilizing hexadecimal numbers.

The CSET – Path To A rewarding career

Few jobs are amount of responsibility, pleasure and satisfaction that teaching come to California teachers. Every day thousands of teachers in California help their students learn, learn and reach their dreams.

Good Teachers Create Great Lives

Teachers can touch lives in ways that no one else can. Everyone remembers at least one teacher who accompanied them with encouragement and inspiration, with the help and advice they needed just when they needed it most.

You are one small step away from becoming such a teacher.

Good Teachers also lead Great Lives

But teachers not only inspire and educate. As a teacher, you will enjoy the respect from your family and friends, and social status given several other experts. You have long paid leave, which allows you to travel the world or pursue their own goals. And you will have an income that will bring you independence and a career path that can lead you from the challenge to succeed.

All that stands between you and a rewarding job to educate, guide and encourage students now CSET exam.

pass the CSET test, go to the CSET test your knowledge

The CSET test is a series of single subject tests designed to prove that the California commission on teacher credentialing you have a base CSET test knowledge and ability to teach the subject in the classroom. It is also CSET Multiple Subject tests required for K-8 certification.

Now it is

CSET Mathematics

CSET Enska

CSET Social Science

CSET Science

CSET Spanish

CSET Business

CSET Health Science

CSET Home Economics

CSET Gymnastics

CSET French

CSET Spanish

CSET German

CSET Industrial and Technology Education

CSET Art

CSET Agriculture

hard work and no less important to properly CSET test preparation, you should find it easy to pass the CSET and start teaching career.

What You Need To Know About The CSET

Whether the subject you’re teaching, you will find that passing the CSET test will need to capitalize on two sets of skills: experience CSET knowledge you possess on the subject; and answer exam questions quickly and easily.

Both of these skill sets is important in CSET.

What is CSET?

The CSET exam is one material, intended to replace the old Single Assessment materials for teaching and Praxis II tests. There are three types of tests to CSET

Single profession credentials are used mainly by grades 7-12 and to allow a teacher to teach a specific subject

. Many profession credentials allow teachers to teach a variety of different industries and are commonly used in primary schools for grades K-6.

Education Specialist Teaching Credentials allow teachers to teach students who have some disability or special need in grades K-12.

Each test CSET contains the number of the test and lasts up to five hours. Sub-tests themselves are not timed, however, allow you to spend more time in areas that you find difficult and less time on the things you know best.

Time management will be an important factor in getting the level you need to pass the CSET exam and become a teacher

Two types of questions, two types of Challenge

CSET exam questions come in two forms :. multiple choice ask you to choose the best answer from a number of options. In these questions, it is important to remember that best The answer is not necessarily the only right answer. You can find two CSET exam answers look right but one answer will be rather than the other. (This also means that when two answers look like, you’ve got a 50/50 chance of guessing right.)

Built-answer questions CSET ask you to discuss, describe, identify, explain, etc. Often you will be asked to complete more than one task. Always read the question carefully and make sure that you have completed all the tasks.

CSET Test Taking Tips for essay writing

CSET Test Preparation– How to cram Fast and effective

What subject is CSET test is going to expect you to memorize vast amounts of information. Some of the CSET information you’ll know well because you use it every day.

The CSET, you need to be able to, but a lot of information will turn up for the test will be the kind of knowledge that will usually have you turning books to find the answers. remember the facts from memory. It means being able to penetrate.

Top Strategies to quickly complete CSET Test Preparation

At some point, just about everyone finds themselves having to cram for the test. It might not be the best way to learn, but it is often the only way to pass the test.

There are a number of effective techniques you can use to fill your head with the information you need to breeze through the CSET exam.

1. organize priorities

No excels in everything. There will inevitably be some people where you are strong and others where you’re stronger. You need to make sure that you spend more time to memorize and learn your weaker areas but stronger ones for CSET.

Do not worry if it looks like there is a big difference between the amount of work you have to do and the time you have to do it. The next step will be to cut down the work and preparation needed to pass the CSET.

2. Pick and store for CSET

Once you have identified the areas that need the most work, read all the information through once. Highlight the most important points (not only emphasize: it is easier to imagine a highlighted page but underlined phrase).

There are a number of different techniques that you can then use to store CSET exam information in the head

o Break up what you need to learn a bit sized chunks. There is a limit to how much you can cram in short-term memory at once. Take each piece a little at a time.

o acrostic help you remember the list in alphabetical order by turning them in strange phrases. My dear Aunt Sally is famous way to remember to multiply and divide before you add and subtract. You can create your own acrostic for any group of facts about the CSET.

o Turn CSET notes in musical notes. If you can put the word you are trying to memorize the set you want, you’ll find it much easier to remember. You might not be able to hum in the test, but you can sing in the shower – and in the process, keep the memory for CSET

3. Get CSET Rammed right there!

Cramming only puts the information you want in your head for a short time (use what you have to memorize, will keep it for a longer period). To stop it you have to memorize drop out before CSET exam, you’ll need to keep seeing it and go over it until you need it during the day.

acing The CSET

The actual content of the test will depend on the content you’re thinking about teaching. Public CSET study guides will tell you what you should know before you walk into the CSET exam room. You should be aware of CSET guides that apply to you.

What CSET study guides will not tell you, however, is how to ace the CSET when you are not sure of the answer. It is not because you can not do it; it is because they do not want you to know how to do it.

here are 5 ways to Ace the CSET (even when you do not know the answer)

1. Make simple questions first

Use the first minutes of the exam to zip through the paper. You will certainly find some of the questions easier than others. Make them immediately. It will make you feel a little better and give you more time for tough questions. And if you find yourself getting stuck on a question mark, leave it and move on. Coming back to it at the end when you will have more time, more focus and less fuss.

2. Use the process of elimination

This is an absolute must on any multiple choice question. There will always be one or two questions that are outrageously wrong. Beat them out quick and score doubles.

3. Drop Extreme language and numbers

One way to achieve bad answer choices from good to look at the wording of the answers. Examiners generally choose the correct answer to be wishy-washy. Any answer choice that uses words like “all”, “never” or “always” are probably wrong. Similarly, in math and science questions, the highest and lowest numbers usually a bad choice too. Take them out.

4. Find similar answers

Another way to hone in on the right answer choices is to pick out some answers that look the same. Usually the CSET test, two answers will be extreme, will look to the right and will be right.

He who does right has been put there deliberately to confuse you.

examiner is hoped that as you rush through the test, you will not notice that there is a better answer right next to it and choose the wrong choice. It is average, but it really is you pay. When two answer choices look similar, one of them is likely to be correct.

5. Use previous questions

One of the great things about long tests as CSET is the answer to one question can often be found in other sections of the test. It’s going to be almost impossible for the examiner not to repeat the content or copy point. If you’re scratching your head over the question, go and keep an eye out for it later. There is a good chance that they give the game away in another question.

They are just five simple techniques you can use to ace the CSET test. There are dozens of others, and you need all of them to put you in the classroom and in front of the blackboard. To learn all the technology you need, and to ensure that CSET exam preparation is right on track, check out our Study Guide and start teaching career with the best score.

One of the most difficult issues for many math students is the fact that high school math classes are recipe dependent. Some students have difficulty memorizing formulas. Other students can memorize formulas without difficulty, but do not understand how to use the formula, or do not understand what the result of the formula does. If you get into any of these categories, then success in math class will be difficult to achieve. There are, fortunately, some tips and techniques that can help

formulas fall into two main categories :.

1) Computational Skills. This is the type of formula that typically arise in Algebra and is particularly difficult to understand because the symbols often have no meaning. Memorize that a ^ 2 – b ^ 2 = (a + b) (a – b) may be easy, but it may have absolutely no meaning for you and will therefore have little value to you. The technology that we will discuss is especially important for this type of formula.

2) Obvious Real-Life Application. This is a more in geometry and trigonometry. They are easier to understand, but the techniques can help with this as well

Tips to remember formulas :.

1. Understand the importance of the most important formulas that they state relationships always exist – are always true. This means they can always help you! However, for formulas to help you, they must have meaning for you. Computational formulas take considerably more effort to create the meaning. We will discuss this well # 3

2. Memorize the formulas as you encounter them. You may be able to do your homework just by looking at the formula, and not wait until the night before the test to try to memorize many formulas. Working with formulas you encounter them and get them into long-term memory immediately will ensure that this information is learned forever and not just for testing.

3. Memory formulas in symbols and words. The formula d = RT will not have as much meaning or kept as long as the word version: distance is equal to the speed / velocity multiplied by the time the rate

This can be more difficult. computational formulas, but it is worth the extra effort. For example: the formula a ^ 2 – b ^ 2 = (a + b) (a – b) how to factor the difference of two perfect squares. “To element” means to “re-write the multiplication.” Thus, the recipe should be read as: “. The difference of the squares of the two numbers, written as multiplication, is equal to the product of the sum and difference of the two numbers”

4. Always read the formulas as complete thoughts or sentences. Formulas must always have the same sign. Thus, the formula for the distance is not rt. The formula for the distance d = RT.

5. Always confirm that the formulas are true. For example: The difference of two perfect squares might look like 25 – 4. Obviously, the value is 21, but if we get this value using the formula we will have established formula. Is described by formula, 25 – 4 could be written as 5 ^ 2 – 2 ^ 2 and would like element (5 + 2) (5-2). = 7 (3) = 21. Thus, the formula is confirmed

6. Know how to mark answers recipe and what the answers mean. Be specific reading formulas. Since all the area formulas start with A =, it is better to add more information. The A = (PI) r ^ 2, it is best to read what “. The area of ​​a circle equals pi times the square of the radius of the circle” Be sure to remember this area is always measured in square units.

Probably the best way to learn formulas to make flash cards and you encounter new formulas. Do 2 sets of maps. The first set should have the formula name on one side – Triangle Area – and the full recipe on the other side -. A = 1/2 b H

The two sets of cards should have a recipe on one side – A = 1/2 bh – a worded version of the formula on the other side – the area of ​​a triangle is equal to half of the base product times the height of the triangle

When working with flash cards :.

a. Have someone working with you,

b. Only work for about 10 minutes at a time, but

c. Make several sets a day until all the memory and meaningful

Final thought:.! Do not just learn the popular recipe – master them all

If you need help solving word problems you’ve come to the right place. Mathematics has always been a fascinating subject to me because of the logical and accurate it is. It is similar to learning a second language in the case of solving word problems, very much like solving a puzzle. If you are going to be good at solving word problems, you have to be a good investigator and be able to pick up on the clues that will help you solve the mystery. Working with a problem requires reading comprehension as well as the ability to solve mathematical equations. With that said, the purpose of this article is to offer help solve word problems and provide aspiring mathematicians with a strategy to solve these problems

Let’s start with the following simple example :.

The length of the NBA basketball court is 44 feet more than it is wide. The length of the court in terms of its width.

The first step in working with word problems is simple, but important. Read all problems … then read it again! As basic as this may sound, this is where reading comprehension skills come in to play. It is at this critical time, you must do the following things:

1. Identify the information you need :.

The court is 44 feet longer than it is wide

2. Identify the information you need not (and still have) :.

length of the court

3. Determine what a problem is to ask

equation expressing the length of breadth

The next step is to start planning indicators Your .. Start by first assigning variable names to pieces of information that you have and have not. Name (s) should be clear and meaningful. So we will allocate length basketball court parameter name “L” and width variable name “W”.

One thing that has always helped me to understand the terminology is drawing them on paper. Usually, if you can visualize a concept, he or she can better understand it, whether it’s math or something else. So after you know the information you have and assign unknown parameters, draw a picture. Be sure to mark it with known data and unknown parameters.

last step is to look for a problem for keywords. Some words will tell you what mathematical operation is needed or at work to find a solution. In the table below are some of these terms:

Addition: Total sum, increased by more than, wholly / together, combined, in all or in addition to

Deduction .: difference, less / fewer than dropped by, minus or less

Multiplication: .. Multiplied by, times, or the product of

Division: for, to, of, rate of, quotient of, or percent

Equals: .. Is, are, was, were, give or yield

Using basketball court our example, we are told that the length of the court is 44 feet more than it is wide . There are two keywords / indicators that we can recognize in this statement; “more than” indicating that the addition (+) will be the mathematical operation that will be at work here, and “is” which can be translated as “peer” or “=”.

Here’s where we make our translation from English terms mathematical concepts to come up with an equation. We are asked to express the length of the court in terms of its width. We need to come up with an algebraic equation shows the length “L” written in terms of width “W”

Here is a translation :.

L = 44 + W

The nation “is” 44 feet “more than” width.

So is the answer to our problem words expression L = W + 44

Now just kicks and laughs, let’s look at a few more simple examples of translating from English to math equations by defining keywords.

Example # 1 Write the sum of y and 16, Tory.

This can be written as “y + 16”

Example # 2 Write the difference between 2x and y that stood

This can be expressed as “2x – y”.

Example # 3 Write the rate of 6 more than 2 times y X that expression.

This can be written as “(2y + 6) / x”

key to help solve a problem is to develop the ability to search for keywords and phrases translated phrases and mathematical equations. As with everything else in mathematics, this skill can only be sharpened by making lots and lots of these problems. After that, when you come across the word problems you will be confident in your ability to deal with it instead of looking at it and thinking to yourself …. “Word Problems … Ughh !!!”

happy to solve the problem !!! Now, go to practice!

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Math is a very old science that has been practiced for thousands of years, and mathematical functions can be divided into two major categories that include theoretical and applied mathematics. These experts will solve various engineering and business problems, often with algorithms and computer technology to achieve solutions.

Theoretical mathematicians are responsible for the treatment of various laws of physics and engineering with the principles of mathematics, and they will use abstract knowledge in order to further scientific progress. These professionals are generally hired university and they will usually have the dual role of teaching and research.

Applied mathematicians will take mathematical theory work and use computational methods to solve everyday problems in the social sciences, such as developing new drugs or designing smaller silicon chips. These professionals will usually take complex issues and boil it down to its simplest elements, using computers to analyze variables, in order to solve problems.

Most mathematicians work in a fairly cushy jobs and have a 40 hour work week, usually a combination of teaching and research. Most people will be required to have a PhD in order to get employment, even if they work for the Federal government may be able to get employment with only a master’s degree in mathematics.

Other appropriate that these individuals should have a capacity to analyze complex problems and to apply mathematical principles of complex situations. Mathematician jobs are expected to grow at an average rate of population growth in America, and the job itself is fairly immune to the downturn.

In 2006, these individuals had about 3,000 jobs in America, with most of the work for the state and federal governments, with the Department of Defense to be the most common Federal employer. Most private employers are scientific organizations and technical advice. Other mathematicians may work for software design companies and insurance agencies, as well as pharmaceutical manufacturers and aerospace companies.

In 2006, the middle 50th percentile of these individuals between $ 63,000 to $ 106,250. In 2007, a theoretical mathematician working for the Federal government had average salary of $ 93,539.