Monthly Archives: September 2015

How To Study For A Math Test Without Losing Your Mind

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Math requests not to lose mind, be rationale, have explanatory abilities, and discriminating logic from children when they attempt to take care of issues in any Math arena. Let me explain few tips that will let students know on how to study for a Math test without losing their mind.

Let’s begin with how to study for a math test tips and tricks

Get engage in the subject

If students keep themselves engaged completely in solving Math issues, they don’t get confounded amidst an issue and will proceed without a battle to land at answers. Else, they think that it’s hard to finish Math assignment, and ultimately they score less in the subject.

Working on Math issues consistently

It is a customary practice which clears route for effective critical thinking in any part of Math. Kids comprehend the essential ideas and truths effortlessly when they endeavor issues all the time consistently. When they attempt numerous issues finally, their psyche gets used to critical thinking strategies and they make it a habit to solve any kind of problem in a specific course of time.

How To Study For A Math Test

Beginning with simple issues

Do not take up intense issues or extensive complex issues at the very beginning instead begin with simple ones. When children begin with simple ones, they comprehend the essential ideas altogether that it turns out to be simple for them to push forward to harder ones. If they take up hard problems from the beginning itself, they get stuck at the very begin, and lose enthusiasm as well as self confidence for taking care of any Math issues and would not endeavor any of them.

Stirring up different issues

Doing same category of problems won’t trigger enthusiasm for students to study the subject. They need to stir up various level of issues and accordingly can focus on their Math work with interest and excitement. Further, it assists them with comprehensive distinctive ideas as clarified in diverse issues furthermore making getting them prepared for any extreme issue they encounter in their homework or tests.

Tackling issues when studying with friends

At the point when kids do Math in a group of friends, they get new bits of knowledge and share their perspectives and thoughts regarding an issue. They can even know how to prepare for Math Final Exam and take care of an issue and utilize it successfully in the exam.

Handle issues in a detailed way

When kids decide to take care of an issue in any of Math area, he/she needs to experience it in a regulated way and figure out arrangement with no doubt regarding the issue. Do not make the mistake of abandoning it in the center and bounce on to the next problem.

Look out for math assignment help

Students can enjoy a reprieve when they handle an exceptionally intense issue or look for assistance from an best online math tutor, friends, family, or elder siblings who selflessly offer Math mentoring.

Dominate Math tension with ease

This is the first of all methods for critical thinking in Math as Math uneasiness gobbles up all aptitudes of a student and obstructs his learning at the very beginning. Folks and instructors, physical coaches, or parents can help children in this matter with their patient methodology and positive approach.

Comparing Math with cracking a nut

Math issues are dependably a hard thing to accomplish and kids feel overpowered numerous times during Math classes. Think of Math as cracking a nut and take up an orderly approach, standard critical thinking and group study for tackling Math issues, to make things simpler and capitalize upon the subject without much hustle.

Study in parts from beforehand

Math is a threat to numerous parents and their siblings. Finishing lessons in parts in advance can help you not pile up things and helps you get over Math nervousness to overcome this terror as well as score high when you are appearing for the tests.

Summing up…

Math is certainly a difficult subject to deal with. But by following the above tips such as getting completely involved, consistently solving problems, doing simple ones before moving on to complex ones, working on a variety of problems to avoid boredom, studying in group with friends, looking out for detailed solution, taking help from online math tutoring, playing with the subject, considering math as child’s play, and studying in advance not to pile up things, you as a kid or parent can certainly get rid of ‘mathphobia’, especially during exams.

Easy Solutions For Finance Topics Under One Roof Via Finance Assignment Help Online

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Finance is a subject that deals with monetary transactions like raising and investing funds in business. It is related to topics in marketing, business management and operation technology and involves intricate concepts for analysis. Learning Finance is a good option as it leads to many new portals in career and heads students into new pastures of learning in their advanced courses.

assignment help

Doing assignments in Finance topics is not an easy task as it demands skills of drafting, collecting statistical data and graphing from students. Anyhow, they have online tutoring sources as their stand by and can cope with any Finance related tasks through their help. The easiest way to score high grades in Finance assignments is through seeking Finance assignment help online and breezing through difficulties in doing Finance topics in a short span of time.

Seeking Finance assignment help online is for your best scores

Finance deals with three major areas like Corporate Business Finance, Investments and Finance Markets and Institutions. When Corporate Finance deals with the decisions of a company in areas of Finance and investment actions, Investments deals with short term securities like marketable securities and long term securities like stocks and bonds. Learning about Financial Markets is important for knowing the transactions between users and servers of funds.

All the topics in Finance demand well researched material for assignment topics and students have to spend lots of time on web search and gather information. The relevance of the material and the reference styles expected can take much of time from students in preparing their assignments in Finance. Qualified and certified tutors are available in the tutoring field and they render 24/7 services with personalized sessions for assignment help in Finance and thus help students reduce their burden in doing assignments in the subject.

Why to seek Financial Accounting assignment help?

Financial Accounting deals with writing financial statements or reports about the financial transactions of a company. Financial statements are made by way of income statement, cash flow statement and balance sheet. Writing assignments in Financial Accounting is based on these reports and it is actually a hectic work for students as each type of report needs a particular type of information. Financial Accounting assignment help from expert tutors in the subject helps students analyze the topics, research material and get good assignments written on the required topics.

Benefits of getting History assignment help

History is a very vast subject and to prepare assignment s in the subject topics is laborious and time taking. Tutoring sites offer History assignment help for political, economic, cultural history of a country to facilitate easy assignment writing for students. There are websites that offer tutors for students to browse web together for their topics, gather material and seek guidelines from tutors for their history assignments. With their coherent and well organized material, online writers in History make an interesting study of the aspects of the given topic in history and make students understand the historical facts via their lively presentation.

Conclusion

To be short, online assignment help for Finance, Finance Accounting and history is affordable, user friendly with on time delivery. The tutors lessen the burden of the students through their well researched and organized papers which are meant for creating unique insights about the topics given. Since the assignments are plagiarism free and error free, they lead to top scores in the subjects raising students’ grades to straight ‘A’s.

With everything done online, getting assignment help online is the way for smart learning with improved scores for assignments in tough subjects like Finance.

Learn To Solve Tough Problems Easily With Statistics Assignment Help

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Statistics is an interesting and important branch of math dealing with data. The subject finds immense applications in a variety of fields that require analysis of data collections to arrive at interpretations that are then used for decision making or observations or further research. Not surprisingly, it isn’t easy to understand for many students and they struggle to grapple with its complexities and understand its wide spread applications. An online statistics tutor can come in handy when students find it hard to score good grades in the subject.

Statistics assignment help

Many students today are resorting to learning the online way given its advantages:

  • Round the clock professional help
  • Learning from the comfort of one’s room and travel can be done away with completely
  • Global connect and better exposure
  • Innovative learning methodologies and tools
  • Acclaimed scholars teach students in the online medium
  • Online forums and discussion groups helps students expand their horizons with exciting discussions on varied academic topics
  • Cost effective learning solutions with proven results

Thus, learning becomes easy and effective when done the online way and statistics homework help and project help services have helped many students improve their grades by leaps and bounds!

Why statistics is considered tough by students?

Playing around with data and working through patterns and numbers may seem a bit laborious and boring for many students. Most students learn the hard way that merely knowing the theories relevant isn’t enough when it comes to statistics. Practising problems is essential to learn to work your way with the data available and this is perhaps the main reason why students fail in the paper. Classrooms today no longer offer individual attention and teachers find it tough to spend adequate time on a concept until every student gets the hang of it. However, with an online statistics tutor, students can spend as much time as they want on a particular topic until they master it and only then move on to the next concept.

General problem areas in statistics

There are a few areas in every subject that almost every student finds difficult to understand and statistics has quite a few of them! Whether it is in assignments, homework or tests, these topics often flummox students and they require expert help to master them. A few of the common problem areas in statistics are:

  • Bayes theorem
  • Central Limit theorem
  • Z Scores
  • Conditional Probability

Students often require professional help when it comes to assignments and projects that require them to think out of the box to score higher. Statistics assignment help is available online at pocket friendly rates to help students struggling to cope with their assignments and project work. With the help of an online tutor, a student gets to enjoy one on one sessions and this helps them seek help without inhibition and fear of ridicule. This in turn helps them learn with an open mind and thus score better in exams.

Statistics and Your Probability Prospects

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Statistics and probability are 2 problematic areas for millions of students around the globe. If you want to brighten the statistics and probability prospects of your assignment, then the following tips will come handy-

Assignment Help

Avoid the snowball effect

The snowball effect starts when you miss out on the initial classes of statistics and probability. Then you will have difficulty in learning the assignment sheets thoroughly. For statistics assignment help or probability, revise the early class notes before. Take help of your friendly class mates, if you don’t have them with you.

Take help online

Taking statistics homework help online is another great idea. There are multiple online forums run by students that post regular queries and answers by stat and probability students. If you are looking for ways to figure out your answers, then post your questions there and wait for answers. Many academic writing services provide you with custom-made statistics as well as probability home-work papers in exchange of small fees. But if you are on your student’s loan or depending upon your parents for finance, then you need to make a plan about it.

Hire a tutor

Hiring a tutor is another great shot to solve your assignment woes for statistics and probability. If you have any meritorious senior in your academic institution, request him/her to teach you the basics of stat/probability at least twice a week after classes. The local newspapers also are great sources to hunt down tutors for stats and probability as prospective teachers regularly put up advertisements there.

Take help of excel as well as calculator

Whether you are looking for probability assignment help or that of statistics; don’t shy away from using technical marvels like Excel sheet as well as a graphing calculator (this one is highly crucial for stat assignments). Though it’s expected that you must learn how to solve maths or stat assignment by using your own hand and your memory power- when the pressure is mounting, you need to take help of these blessings of modern technology too. Sometimes, when it comes to probability homework help, using graphs or charts will make you to understand the lessons easily.

Don’t start too late

Starting assignment late is one of the biggest roadblocks in front of your timely assignment submission. All the stat or probability teachers out there can swear by this- the students who score poorly in both of these classes are normally those- who start solving the assignment on Sunday night itself. The trick lies in- starting doing your stat/probability assignment as soon as you are handed the assignment sheets. If maintaining a routine seems problematic to you- then you may create your own schedule of studying.

So, start your own preparation early, so as to grab a commendable score in the board exams!

Overview Of The Laws Of Thermodynamics

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Study of motion or in other words Dynamics is investigating why things move and what is the behavior behind that. The prefix thermo indicates heat, so thermodynamics is the investigation of what urges warmth to move in the way that it does.

Laws of Thermodynamics let us know about the flow of heat. The laws of thermodynamics are somewhat odd however very important when it comes to physics homework help. They are four of them. Let us check out them individually.

Zeroth Law

It states that “If system A is at thermal equilibrium with system B, and B is at thermal equilibrium with system C, then A is at thermal equilibrium with C.” This dives more into logic than physics. In other words, if A & B have the same temperature, and B and C have the same temperature, then A and C have the same temperature as well.

157686-81519-Zeroth-law-thermodynamicsThis explains it that heat transfer taking place from a hot object to a cold object when placed together, until they reach a state of equilibrium. Get yourself an online physics tutor to help you out with the subject.

First Law Of Thermodynamics 

Consider a secluded framework where energy and heat neither leave nor enter the framework. Such a framework is doing no work, yet we take up with it a certain amount of internal energy, U, which is identified with the kinetic energy of the atoms in the framework, and in this manner to the framework’s temperature. This internal energy is referred similar to potential energy due to the property of a framework that is doing no work, however can possibly do work.

The first law lets us know that the potential energy of a framework builds if warmth is added to the framework or if work is done on the framework and reduces if the framework emits warm or does work. We can express this law as a mathematical statement where U connotes internal energy, Q implies heat, and W means work. First Law Of Thermodynamics The First Law is simply one more method for expressing the law of conservation of energy. Both work and heat are types of energy forms, so any warmth or work that goes into or out of a framework must influence the potential energy of that framework.

Second Law Of Thermodynamics 

The second law is most well known for its entropy and formulation. The word entropy was instituted in the nineteenth century as a specialized term for discussing issue.

Pouring a tablespoon of salt and after that a tablespoon of pepper into a jug. At to start with, there will be two different stacks: salt as well as pepper. When you shake up the blend, the grains of salt and pepper will combine. No measure of shaking will then help you isolate the blend of grains again into two separate varieties. The two different salt and pepper constitute a more organized framework than the blend of the two.

Second Law Of Thermodynamics Next, assume you drop the container on the floor. The glass will break resulting in grains of salt and pepper dispersing all over the floor. You can hold up persistently, however you’ll see that, while the glass could smash and the grains could scramble, no activity as basic as dropping a container will recover the glass to intervene again or the salt and pepper to accumulate themselves up. Your arrangement of salt and pepper in the container is more organized than the arrangement of smashed glass and dispersed condiments.

Third Law Of Thermodynamics 

The third law of thermodynamics expresses that “the entropy of a framework at absolute zero is a well defined constant.” This is on account of a framework at zero temperature with an existence in ground state, so that its entropy is resolved just by the decline of the ground state. It is difficult to cool a substance to absolute zero.

Third Laws Of Thermodynamics To know more on Laws Of Thermodynamics chat with live physics tutor online and get your physics assignment help from expert online physics tutors.

4-Laws-Short

Become An Amazing Math Tutor: The Secret To Metal Math

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Math is a very interesting and innovative subject, we start learning it from a very young age and use it all our lives. The secret to metal math can be understood when you want to solve questions much faster and efficiently. This can be applied for both the students and tutors. Often we wonder why the same question is solved by different people in different ways. This is the beauty of math, there are many ways and approaches to get to the same answer. One method can take more time and many steps whereas another method can take less time and fewer steps to reach the final answer. The thing to realize here is all the different approaches are right and you can follow which ever method best suits your ability to understand the given question.

Let us now take a look at some mental math tricks which will help you while solving different math homework help questions.

While changing the percentages to fractions, divide by 100 and for changing a given fraction to percentage multiply by 100. Here are some examples:

Betty went to trekking with her friends. She drank 75% of the protein shake she brought with her after trekking for 3 hours. What fraction of the protein shake does she have left?

For the above question we are given that 75% of the protein shake is finished. This implies the remaining amount is equal to 100% – 75% = 25%.

Therefore, the amount of protein shake Betty has = 25%. For converting the given percentage into a fraction divide by 100. math help 1 Hence Betty still has 1/4 of the protein shake remaining during her trekking.

Did you find the example quite interesting? Now let us look at another example for changing fractions to percentages.

Samuel finished 1/5 of his homework. What percentage of his homework is still to be completed?

Here you are given that 1/5 of the homework is completed. This implies the amount of homework to be completed is 1 – 1/5 = 4/5.

Now for converting the fraction into a percentage multiply by 100. Follow the diagram given below and try to visualize the calculations mentally:

math help 2

This method mentioned above is very useful because percentage are used almost in every branch of mathematics. Let us look at some quick applications of what we have just learned:

Percentage to fraction:

math help 3

The above examples are for percent to fractions which can be quickly solved in your mind. Practice similar questions to realize how you will become much faster and efficient in your calculations.

Fractions to percent: Below examples are for quick conversion from fractions to percentages. math help 4 After the percentages, let us take a look at how the fractions can be changed to decimals. Do you feel you already know them? Well remember, we are trying to learn the metal math. Here is how you can convert them in your mind. Take a look at the following questions:

Fractions to decimals: Change the fraction 2/5 into a decimal number. Here the given fraction is 2/5. The mental math trick is, for changing any given fraction to decimal number try to have 10 or multiples of 10 in the denominator. Multiply the numerator and denominator if the fraction 2/5 by 2. Follow the diagram below: math help 5 Did you follow the method? This trick has limitation though it can only be applied to the numbers which get 10 or multiples of 10 in the denominator via multiplication. Let us look at more examples to perfect this method.


Convert 7/25 into a decimal number.

Look at the denominator here its 25, which can be changed to 100 on multiplication by 4. Hence multiplying and diving the given fraction by 4. Follow the diagram below, this needs to be visualized mentally.

math help 6

Therefore the fraction 7/25 can be written as 0.28 in the decimal form.

Let me share another branch of math, Algebra where mental math tricks can be applied.

Adding the exponents: Combine the expression 3x4 (x5) Here for the given expression we have multiplication between the same variable x which needs to be combined. Since the base variable is the same for the given exponents add the powers. Here is the rule: math help 7 Subtracting the exponents: Combine the expression 2x11/ x9. Here for the given expression we have division between the same variable x which needs to be combined. Since the base variable is the same for the given expressions subtract the exponents of x. Here is the rule: math help 8 Multiplying the exponents: Combine the expression (x3)5? Here for the given expression we can combine exponents of the variable x by multiplying since they are raised to the same base. Follow the diagram below: math help 9

Therefore, today we looked through different methods and examples for solving math mentally. Use these methods to solve different questions whenever and wherever applicable. For more info you can chat with live math tutor online and get your math assignment help from amazing math tutors.

Understanding The Alkene Hydrohalogenation Mechanism Taking Place In Organic Chemistry Reactions

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Alkenes hydrohalogenation involves forming a carbon double bond by breaking a single bond, which is again followed by halogen having hydrogen added through an electrophilic addition. Then the substituted carbon will have a halide added with the help of Markovnikov’s rule. The result obtained is a haloalkane product known as alkyl halide.

Alkene Hydrohalogenation Mechanism Taking Place

Brief summary of Hydrohalogenation Mechanism

Nucleophilic pi bond targets for the electrophilic H bond in the H-X reaction, which results in breaking of the pi bond. Through Markovnikov’s rule, H adds up to the less substituted atom of carbon. This causes a deficit of +1 charge in the more substituted atom of carbon. This provides room for negative halide to form a bond by attacking carbcocation. Finally, what is left is a haloalkane called alkyl halide. Keep in mind that an inert solvent is a must to carry out the entire reaction.

Electrophilic Addition

Detailed explanation of Hydrohalogenation Mechanism

MECHANISM FOR REACTION OF ALKENES WITH HBr

MECHANISM FOR REACTION OF ALKENES WITH HBrThe H-X molecules observed around such as H-Cl, H-Br, and H-I are absolutely high polar. This means that you can expect the electrons between hydrogen and halogen getting hogged because of the tendency of halogen that is highly electronegative. Hence, halogen becomes partially negative, making hydrogen partially positive. Because the pi bond is present at extreme ends of carbon skeleton, they are conveniently distracted by other neighboring molecules. And since, electrons get attracted towards the positive charge, they will possibly look out and reach the electrophile passing by that is positive or even partially positive.

Markovnikov's rule

As soon as an H-X bond passes by alkene, pi bonds get attracted towards hydrogen atom that is partially positive. To trade for the hydrogen atom, out of two any pi electron has to let go off the carbon atom already present in the bond. Now by applying Markovnikov’s rule, carbocation takes place with the more substituted carbon atom. Now since the less substituted carbon atoms haven’t released the electrons, they are singly bound to hydrogen. However, hydrogen can form only a single carbon bond. Hence, halogen acquires the electrons from less substituted carbon atom, and gets floated away in a solution full of negative charge as well as complete octet.

carbocation

Remember, negative halogens are known as nucleophiles and they get attracted towards electrophiles that are positive. Hence the alone halogen loses electron pairs to attract carbocation forming a sigma bond. Because carbocation took place with more substituted carbon, halogen winds itself with that carbon atom.

alkyl bromide

Solvents play a big role in dissolving reagents as well as reactants without actually hindering the actual process. For this particular reaction we use non polar protic inert solvents such as CCl4, CHCl2, and more. When halide breaks away from hydrogen, the role of halide comes into play. A cage like thing is formed all over negative halogen when the solvent makes use of its partially positively charged hydrogen atoms. Hence, carbocation is prevented by letting off halogen. In fact, what happens is a one of the solvent molecules uses electrons in order to confront carbocation.

Reaction of Alkenes with HBr (radical)

Markovnikov

Still have a lot of doubts on how the whole process is taking place? Well, you can surely consult your online chemistry tutoring firm, or an independent online chemistry tutor to help you out in clearing all doubts related to chemistry homework help.


Hydrohalogenation:

10 Useful Lessons You Will Learn During High School

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High school is a critical learning phase in education. You develop into a fully fledged independent learner during this tenure and go beyond mere comprehension of topics to analyze the matter and understand the world around you.

10 Useful Lessons You Will Learn During High School

Here are 10 valuable lessons you learn through high school education.

1. Importance of attendance

Making your presence in the class is the great part of the game. It also constitutes a good percentage of your grades. When it develops into a habit, your presence in the work place makes significant difference in your performance and helps you in winning promotions and bonus and making your contributions in the work areas worthy and notable.

2. Being punctual

More than being present, it is better to be punctual. Anyone who is punctual is acclaimed high and a person who comes late becomes an object of observation for teachers and students. It is good to give up tardiness and make punctuality as one of your essential values.

3. Putting in hard work

Hard work always pays off in your presentations, assignments or homework. Just skimming through night studies or superficial learning of the subject matter will not fetch fineness and perfection in your school work and as a high school student you will not win the grades aspired by you. Put your heart and soul in whatever you do and you can get the best for it. Seeking outside help like online tutoring, referring to grading guides for extra edge are skills you develop during high school years. This will continue through your life and career for success.

4. Socializing is important

High school offers lots of opportunities for socializing and there need not be any limit for keeping friends with your peers or others and can be intimate with them as well. It develops confidence and understanding of the world around you. Participate in social, academic and sports clubs as much as possible and make the most of your socializing.

5. Know your attitudes and aptitudes

While learning in high school you can have an understanding of what you are passionate about and what goals you want to achieve in academics and other areas. You can estimate what job you want to pursue and how you would go ahead with it. You have an opportunity to know about yourself without simply following the examples of others.

6. Be on good terms with teacher

Teachers are your guides and you need to be in their good books for getting right directions from them. When you are continuously keeping in touch with them, they understand that you value their time and try to see things in your way. Be attentive in the class, participate and ask questions. Attend office hours. All these help you make a good impression about you upon the teachers. This comes a great way when you pursue a career where your employer gets impressed by you at the very first sight.

7. Understand what kind of learner you are

Learning styles differ and you need to know what kind of learner you are. Experiment with various learning styles and find out which one comes naturally to you. Learning at your pace and style helps you comprehend the subjects well and go more than that to explore the subjects. This also helps you in your work place with critical thinking abilities and ability to navigate information.

8. Study in company

Studying with a buddy helps you greatly in getting constructive criticisms while rehearsing for a presentation or debate or oral exams. You get different insights about topics as well. Further, it is good cheers to make company and enjoy learning as a joyous process.

9. Working in groups

Team work is the essence of today’s work scenario in any career. Working in groups at high school level for a project, discussion or debate definitely brings forth good team spirit, co ordination, empathetic values in you. It even can develop a patient approach towards others and things. Lots of opportunities are available for you to pick up team work in high school which shapes your future requisite in advance.

Read more – How to eliminate high school math tension through homeschooling

10. Thinking critically

You are starting your journey into adult world by the time you reach high school. Now, it is time for you to understand and judge the world around you. It is not simple understanding of the subject that is expected of you but you need to go beyond that to critically examine what you learn. This critical thinking ability comes a great way in your future assignments in college and career.

Conclusion

Thus, high school learning is crucial promoting good opportunities in you to learn valuable lessons for life, future studies and career. Make use of the precious time during this phase and cultivate life skills that come a long way in your life.

9 Must Know Methods for Solving Math Problems

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Math has many topics and there are various kinds of questions related to each given topic. To solve a given math problem different kinds of methods and formulas can be used. Today, we will try to learn and understand 9 most basic and useful methods utilized while solving Math questions. Let us get started:

1. Method for calculating the LCM (Least Common Multiple)

Finding the least common multiple for the given numbers. I am pretty sure most of you have observed that LCM are part of problem solving for no matter which math topic you are working on. We need to calculate the LCM’s in simple topics like fractions, decimals and they may be also required to be calculated while solving questions in algebra, geometry and many more. Follow the example below:

What is the LCM of the two numbers 6 and 15?

For finding the LCM (least common multiple) first write the multiples for the given numbers.

Remember the 6 times table? Yes! They are all the multiples of number 6, so you have 6, 12, 18, 24, 30…. .

Now the 15 times table, don’t worry you need to check only till you get the common multiple.

So you have 15, 30, 45……………..

Did it strike a bell? Well look below for more clarity:

LCM

Hence the LCM for 6 and 15 equals to 30. (Sometime there can be more than one common multiple, always pick the least number as the LCM.)

2. Method for calculating the GCF (Greatest Common Factor)

Following the LCM is another interesting method in number theory. You guessed it right! The GCF (The greatest common factor.) For finding the GCF the Tree diagram method is very common. Here is a question: Find the GCF for the numbers 21 and 35? The first step is to write the tree diagram for 21 and 35. Try to follow the tree diagram below: GCF Using this tree method, you will get 21 = 3 x 7 and 35 = 5 x 7. (Note: 1 is always a factor for any given number.) Here 7 is the common factor for 21 and 35, which can be written once as its repeating in both the numbers. The Greatest common factor includes the remaining factors from both the numbers as well. Do not forget to include the 5 and 7. Hence GCF for 21 and 35 equals 3 x 5 x 7 = 105. After the LCM and the GCF, let us look at the method for changing the decimal numbers into fractions. Follow the example carefully:

3. Method of converting the decimal numbers into fractions

Convert the given decimal number 0.3 into a fraction. Here given to us is a decimal number. Count the number of decimal places. The number 0.3 has only one decimal place. Now while changing into a fraction multiply the numerator and the denominator by 10 for every decimal place. Here, since there is only one decimal place multiply by 10. Try to follow the diagrams below: decimal numbers into fractions Hence 0.3 can also be written as 3/10.

4. Method for solving Unit and Total Price word problems

Time to solve a work problem on price and money:

Anna and Ben went to a park. Anna brought 3 balloons and Ben brought 2 balloons. Find the total amount of money spent if each balloon costs $0.25.

For the given question you need to first calculate the total number of balloons Anna and Ben brought = 2+ 3 = 5.

Now comes the crucial point the decimal multiplication. Each balloon costs $0.25, so 5 balloons costs 5 x 0.25. Need help? Look at the diagram below:

Total Price

Hence the total price spent by Anna and Ben = $ 0.75.

Well problem solving is incomplete without equations. The next few methods will help you solve equations.

5. Method for solving one step equation using Addition

Find the value of y in the equation y – 6 = 12?

In the given equation 6 is subtracted from y. So the reciprocal operation needs to be applied to the equation. Add 6 on both sides of the given equation. This gives:

one step equation using Addition

Hence, the value of y = 18.

6. Method for solving one step equation using Subtraction.

Find the value of x in the equation x + 30 = 150? In the given equation 30 is added to x. So the reciprocal operation needs to be applied to the equation. Subtract 30 on both sides of the given equation. This gives: equation using Subtraction Hence the value of x = 120.

7. Method for solving one step equation using Multiplication

Find the value of y in the equation y/2 = 7? In the given equation y is divided by 2. So the reciprocal operation needs to be applied to the equation. Multiply by 2 on both sides of the given equation. This gives: equation using Multiplication Hence the value of y = 14.

8. Method for solving one step equation using Division

Find the value of x in the equation 5x = 45.

The given question has the equation with one variable x. I believe, by now did you get a hold of this method? The reciprocal operation of multiplication is division. Divide both sides of the equation by 5. This gives:

equation using Division

Hence the answer to the given equation is x = 9.

9. Method for solving Expressions using substitution

Now, what if there is an expression with more than one variables and you need to find the value of the expression. Here is what needs to be done:

Evaluate the value for the expression 4x – y, when x = 1 and y = 2.

Here for this question the method of substitution can be applied. You are given the value of x = 1 and y = 2. Hence substitute the values in the given equation to solve the question.

Not really sure how! Try to follow the diagram below:

Expressions using substitution

Much better, isn’t it! So after substitution here is how the expression will look like: 4(1) – 2 = 4 – 2 = 2. Hence the solution = 2.

We are not done yet! These were just few methods to get you started on solving math problems. To know more chat with a live Math tutor online and get more interesting details about the topic.

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Geometry for Special Education Students With Emerging Math Skills

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Geometry for Pre Kindergarten and Primary Grade kids concentrates on some essential subject skills like recognizing, naming plane figures and naming their properties. Plane shapes are two dimensional shapes that are on a flat plane. They include curved shapes like ovals and circles and many sided shapes like polygons.

Children with disabilities find learning and applying vocabulary hard. They should be trained to use their acquired skills without hassle.

geometry shapes

Sorting shapes

Sorting shapes is the beginning place. Instead of using geometric shapes to sort colors, you can name a sort. This will help children with limited knowledge understand shapes with ease. You can say: “We are having the shapes that have the same number of sides” or “Now, we sort curved shapes and shapes with straight sides” This would help them sort shapes better.

Naming shapes

When you name shapes, you should make it clear that all squares are rectangles but all rectangles are not squares. You should make children understand that squares are rectangles with equal sides. A square is a sub category but it is frequently seen as a polygon in life and worksheets. So, students should be able to name it.

In kindergarten and primary grades like 1 and 2, students should be able to name squares, rectangles and circles.

Defining plane figures

Students have to name three specific characteristics of each space

  • Rectangle: A Rectangle has four sides .It has four sides with opposite sides which are equal in length and parallel. A rectangle has four angles in their corners (vertices).
  • Square: A square is a rectangle with four equal sides. It means that the opposite sides in a square are parallel, opposite sides are equal and all vertices are right angles.
  • Triangle; A triangle has three straight sides and three vertices. Its all sides meet to form a closed figure.
  • Circle: A circle is a closed shape with a curved line. All points in the one line are of the same distance from the center point.
  • Oval: An oval is a closed shape created by one curved side. One of the axes of the oval is longer than the other.

Thus teaching geometric shapes is an art. You need to do it with great care and reach out to young kids with proper techniques. If you chat with live Geometry tutor, you can know more strategies about the topics in Geometry and ways to get them across to kids for their better understanding.