Equation of Hyperbola Tutors

Equation of Hyperbola Tutors We know hyperbola is a type of smooth curve in a plane. We know the equation of parabola that is x2/a2 - y2/b2= 1. We have two vertices to a hyperbola. One is at (a, 0) and another one is (-a, 0). If the equation is in the formy2/b2-x2/a2= 1. We have two vertices to a hyperbola, those are (0, b) Example 1: Find the vertices of the parabola x2/9- y2/16= 1 Solution: The given equation of parabola isx2/9- y2/16= 1 We can write this as x2/32- y2/42= 1 First we need to compare the given equation with x2/a2- y2/b2= 1 From this we can write, a = 3 and b = 4 We know the vertices of a hyperbola those are, (a, 0) and (-a, 0) Therefore the vertices are (3, 0) and (-3, 0). Example 2: Find the vertices of the parabola y2/25- x2/64= 1 Solution: The given equation of parabola isy2/25- x2/64= 1 We can write this asy2/5- x2/8= 1 First we need to compare the given equation with y2/b2- x2/a2= 1 From this we can write, a = 8 and b = 5 We know the vertices of a hyperbola those are, (0, b) and (0, -b) Therefore, the vertices are (0, 5) and (0, -5).

Private Tuition for Beginner, Intermediate or Advanced Learners

Private Tuition for Beginner, Intermediate or Advanced Learners Determine Your Level Before You Find a Tutor for Home or Online Tutoring ChaptersDefining Each LevelWhat is the Role of Grading in Private Tuition?Tutors and the Importance of a Student’s AspirationsOvercoming Your Anxieties to Private TutoringBefore you find a tutor, there is an essential first step: knowing your level.This will give you the best chance of finding the right tutor for you and your goals.“Knowing others is wisdom, knowing yourself is enlightenment” - Lao-TzuDuring the first lesson, a good home tutor will take the time to evaluate your academic skills, but to find this, you need to know where to look.Do you have a good knowledge of French but haven’t practised since university? How can you be sure of your level?Don’t fret! We at Superprof are here to help you find the best kind of one on one tutoring to suit your needs. CalumDrama School Entrance Teacher 5.00 (15) £50/h1st lesson free!Discover all our tutors ToriSpanish Teacher 5.00 (1) £15/h1st lesson free!Discover all our tutors OliviaSchool support Teacher 5.00 (2) £21/h1 st lesson free!Discover all our tutors MarkESOL (English) Teacher 4.76 (17) £20/h1st lesson free!Discover all our tutors YuweiChinese Teacher 4.33 (6) £19/h1st lesson free!Discover all our tutors JenniferMusic reading Teacher 5.00 (1) £30/h1st lesson free!Discover all our tutors LouiseAutoCAD Teacher 5.00 (3) £60/h1st lesson free!Discover all our tutors RickyPercussion Teacher 5.00 (7) £35/h1st lesson free!Discover all our tutors NicolasGuitar Teacher 5.00 (2) £35/h1st lesson free!Discover all our tutors MyriamOrganic chemistry Teacher 5.00 (13) £20/h1st lesson free!Discover all our tutors JonathanEconomics Teacher 5.00 (9) £40/h1st lesson free!Discover all our tutors Oluwakemi imoleMaths Teacher 5.00 (1) £30/h1st lesson free!Discover all our tutors AlexPhysics Teacher 5.00 (1) £50/h1st lesson free!Discover all our tutors AdamSinging Teacher 5.00 (14) £48/h1st lesson free!Discover all our tutors ValentiniMusic reading Teacher 5.00 (2) £50/h1st lesson free!Dis cover all our tutors MilenaMaths Teacher 5.00 (5) £25/h1st lesson free!Discover all our tutors RashmiEconomics Teacher 5.00 (1) £35/h1st lesson free!Discover all our tutorsDefining Each LevelIn general, there are 5 levels of expertise:Introduction: This is the discovery period, where learners are introduced to a subject they have never before encountered. Students start with the basics as a first glance at a topic.Beginner: Beginner lessons mark the first stage of learning of a discipline.Intermediate: At an intermediate level, learners are familiar with the basics of a subject and their new goal is to consolidate and improve their knowledge.Advanced: This is the level where learners have not only acquired information but also have enough practice to make full use of the relevant skills.Expert: By definition, being an expert in one’s field involves achieving mastery of each domain and having significant experience in that field.In school, levels are discussed by means of compa rison with other pupils in the same establishment (such as nursery, KS1, KS2, high school, etc.), school year or class.Where to begin with a tutor? ¦ source: Pixabay - RyanMcGuireIn the education system, level is determined by academic grading.Teachers verify whether their pupils have correctly understood set topics from the syllabus.When it comes to languages, skill level is measured against the Common European Framework for Reference (CEFR) â€" a scale which assigns a level based on written and oral skills:A1: Breakthrough or beginnerA2: Waystage or elementaryB1: Threshold or intermediateB2: Vantage or upper intermediateC1: Effective operational efficiency or advancedC2: Mastery or proficiencyThis scale offers a universal framework to evaluate the skills of linguists in Europe and elsewhere.So, why is it important to know where you lie on a scale such as the CEFR before you find a tutor?To make the best choice when it comes to supplemental instruction, you can find tutors that sp ecialise according to your level of education. Find tutors for primary school or tuition for secondary school students!What is the Role of Grading in Private Tuition?Level of knowledge and grades are the first point of discussion when you’re choosing a tutor.Tutoring services are all about providing tailored support according to the needs of the learner.In order to effectively adapt their methods, programme and resources, it is essential that tutors first measure the skills of their tutee. Going into detail about your strengths and weaknesses is more important than you may think, as your personal case can affect many things:Adapted teaching methods: Private tutors put a lot of time and effort into planning lessons which are personalised according to the skills and learning strategies of their student. The teaching of theories is a large feature of beginner lessons, as it lays the foundations for further knowledge. In improvement or refresher sessions, a focus on practical work and discussion helps the tutor understand the student’s difficulties. Teaching methods can be adapted depending on these difficulties.The skillset of each tutor: Levels vary from one tutor to the next. Tutors, like students, use this to find and pair up with learners of an appropriate level. This means that when students approach them asking for homework or exam preparation help, they can make an informed decision about whether their support will benefit the student.Variation in hourly rates: Prices for lessons also vary depending on the level of the student. Costs for higher-level lessons at university are generally higher.Clearly, level plays a significant role in arranging private lessons.Tutors also have varying academic profiles, which should suit that of the learner in the interest of individualised teaching. With a good pairing, online tutor and tutee can establish a healthy relationship to boost self-esteem, optimise learning and progress rapidly towards academic success.Priv ate tuition: individual, personal, optimal ¦ source: Pixabay - jerrykimbrell10By choosing to specialise in certain types of tuition, tutors gain the ability to easily develop teaching methods which take into account the skills of each individual student.Tutors and the Importance of a Student’s AspirationsIn home tutoring is not just about getting your child a little help with their times tables.Tutors play a big part in providing their students with support and motivation  on a regular basis alongside their formal education, ultimately helping them to succeed in their academic careers.The regularity of this encouragement is paramount to progressing and perfecting a learner’s skills, whether it’s in English, maths, piano, chemistry or French.To achieve this is to take the student's competence, goals and even their age into consideration when planning lessons.An expert maths teacher could provide A Level maths students with good quality lessons in the run up to their exams, but to help the little ones discover the joys of music or learning a foreign language, the required skills are completely different.Of course, this is a bit of an exaggeration, but there are a few examples which demonstrate the point at which the level and profile of a student impact teaching methods. Discovery for toddlers“The  child is not a vase  which we fill, but a spring which we allow to gush freely” - Maria MontessoriOffering lessons in Spanish, music or even yoga to the youngest children is gaining popularity.This type of teaching (often done in a small group) not only requires a knowledge of the subject but a dash of creativity to keep little ones engaged.Keeping young learners interested is challenging, but can be made easier by:Playing gamesTelling storiesHands-on workshopsDiscussionSensory learningMaking the most of the curiosity of the little ones and helping them make sense of the world by opening their eyes to new experiences is a true mission â€" but it is so rewar ding! Learning a foreign language with a tutor as an adultWould you like to take lessons in French, German, Spanish or another language?Whether you’re starting from scratch or you want to get some use out of your French GCSE or A Level qualifications, a language tutor can put your vocabulary skills to the test and help you pick up where you left off.Blow the dust off your school Spanish and become fluent! ¦ source: Pixabay - EfraimstochterYour tutor will probably assign you a level based on the CEFR scale, which you can use to outline your competence on your CV. Intensive courses for entrance exam and test preparationAs exam period looms, many high school students resort to home tuition to make sure they have the right knowledge and exam technique to succeed on the big day.The educator becomes an academic coach, teaching theory and well as helping the student develop useful study skills and encouraging them to maintain a healthy frame of mind.The best tutors can deliver intensive courses as well as helping students manage pre-exam stress. Teaching musicWhen it comes to choosing whether to start the piano lessons you have always dreamt of and enrolling your child in guitar lessons to give them a good understanding of music, the paths are not the same!Even if two students are at the same level, their patience, motivation and learning abilities are sure to differ.It is therefore up to the teacher to adapt. This means using their teaching skills to cater to the needs and learning style of each student, so they all benefit from the lessons.Overcoming Your Anxieties to Private TutoringWhatever your level, it’s not always easy to get started.Are you worried about failing? Does learning make you stressed? Don’t worry, it’s completely natural.It can be difficult to get back into the learning spirit for evening lessons when the school gates seem so far away.It’s also a challenge to accept the fact that you cannot make this journey alone, and that you need an extra bit of coaching that your classmates may not need.Learning doesn't have to be daunting. Make the journey smoother with a private tutor! ¦ source: Pixabay - stevepbAs for taking on the challenge of embarking on a new learning journey as an adult, going back to school can feel quite odd!If you have never had the opportunity to take private lessons before, you are faced with the unknown. A deep fear or judgement by other people may cause a lot of stress, even if your only objective is to improve your knowledge.However, once you see yourself start to make progress, the satisfaction will overcome the self-doubt and make for a boost in confidence as you begin to achieve your goals.What a pleasure it will be for you to be able to say:“Yes, I learnt Chinese at the age of 40!” or “Yes, there were difficulties along the way, but I passed by GCSE exams without any resits!”So yes, sometimes you have  to swallow your pride before starting your search for a tutor, but you have ever ything to gain â€" the world is your oyster!

What Are The Benchmarks To Judge The Effectiveness And Quality Of An Online Tutoring

What Are The Benchmarks To Judge The Effectiveness And Quality Of An Online Tutoring 0SHARESShare Online tutoring is the approach of teaching via the internet with the help of specific software that allow a student and tutor to correspond with each other. Teaching tools used are whiteboards and digital pen etc. These make the communication effective and convenient. The only fundamental requirement for getting online tutoring is a computer/ laptop, internet connection, microphone and speakers. Dependable online tutoring websites like Tutor Pace offers a wide range of subjects and topics to choose from for all students between k-12.  Students can select the best module as per his/ her requirements. On completion of the registration formalities, students can choose a tutor and start session. Besides regular course study, online tutoring can be had for test preparation, homework help, math help, algebra help, assignment help and many more. Flexibility of session duration and scheduled time, ideal match of student and tutor, quality of teaching, dependability, professionalism, accountability and cost effective etc are some of those qualities that make online tutoring so well accepted throughout the world. Tutoring sessions for Math help, Science help and many more allows the tutors to understand the tendency, competence, definite requirements and specific weakness of the student. It is imperative to inspect the technology followed, tutors’ profile to     judge the effectiveness of an online tutoring site. The website should proffer online experts to meet the requirements of every student. [starbox id=admin]

The Best Cooking Classes in the UK

The Best Cooking Classes in the UK Everything You Need to Know About the Best Cooking and Baking Courses and Classes ChaptersLe Cordon Bleu LondonTante Marie Culinary AcademyWestminster Kingsway CollegeRoyal Academy of Culinary ArtsUniversity of West LondonPrivate Cooking TutorialsOnline Cooking TutorialsThere are plenty of great cooking classes for those wanting to learn. Thanks to popular TV cooking shows (like Masterchef and The Great British Bake Off), more and more people have decided to learn how to cook.In this article, we've put together a list that includes the best academic courses on cooking (including degrees, master's degrees, and diplomas), great workshops where you can learn about basic cooking techniques, culinary skills, and new recipes, as well as cookery classes from private tutors, who can offer more flexibility to a class than a structured course could.If there's a certain cookbook you want to work on or a certain cooking skill you want to master, a tutor can put together a plan for your tutorials with these in mind.If you want to become a professional baker, you should special ise in baking. (Source: Marianna_OLE)Private tutorials are also a better option for those with dietary requirements. If you're vegetarian, vegan, or have any allergies or intolerances, your cooking instructor will be able to help you with the preparation of menus that adhere to your requirements.A cooking class london will tend to follow a theme or cooking style. Anyone who wants to learn how to create meals from certain countries should look for private tutors.Online Cooking TutorialsThanks to VOIP technologies like Skype, you can now get cooking tutorials from anywhere in the world (as long as you have a relatively quick internet connection). These types of cooking tutorials are useful for those who work irregular hours or have busy schedules.Since your tutor can be anywhere in the world, this also means that if there's a very specific type of cooking you want to learn how to make, you can find a tutor from a specific country. Additionally, if you live in the country, you or your tutor mightn't be able to meet one another in person for your cooking tutorials.In terms of cost, online tutorials tend to be cheaper since neither you nor the tutor have to incur travelling costs. However, there are certain things that are easier to learn in person.Here is more on the history of cooking.Check out the various types of cooking classes.Presenting the top 10 cooking classes around the world.

What Does Simplest Form Mean

What Does Simplest Form Mean Simplest form of a number or an expression is to simplify it to write it in its basic form. For instance, the simplest form of a fraction is to simplify the fraction and write the fraction in its simplest or lowest form by dividing the numerator and the denominator by their common factor. Similarly simplest form of an expression is to simplify the given expression by factoring or by other methods. Therefore simplest form means simplifying a particular mathematical expression by using the appropriate methods. Example 1: Write the given expression x 5 + 6x 4 in its simplest form. Given expression: x 5 + 6x 4 In order to write the above expression in its simplest form, we should simplify the expression by combining the like terms together. x and 6x are like terms and -5 and -4 are like terms so combine them together. This implies: x 5 + 6x 4 == x + 6x 5 4 = 7x 9 Therefore the simplest form of the given expression is 7x 9. Example 2: Write the given expression, 6 10x 5 + 2x in its simplest form. Given expression: 6 10x 5 + 2x In order to write the above expression in its simplest form, we should simplify the expression by combining the like terms together. 6 and -5 are like terms and -10x and 2x are like terms, so combine them together. This implies: 6 10x 5 + 2x == 6 5 10x + 2x = 1 8x Therefore the simplest form of the given expression is 1 8x.

3 Research Skills for Elementary School Students

3 Research Skills for Elementary School Students The development of research skills begins in late elementary school and will benefit your child throughout their education. While the projects will be on a smaller scale at this age, theyre still helpful to instill an understanding of academic research and to build a strong foundation for future projects. Additionally, research skills will benefit your child outside of the specific project, giving them skills that are transferable to other subjects and academic habits. Research skills for elementary school students include locating sources, evaluating gathered information, and recording key details. Hoping to instill research skills early in your students schooling? Keep reading to learn three research skills for elementary school studentsparticularly those in 4th or 5th grade. Elementary school research skill #1: locating sources The research process can be overwhelming when students first begin to learn it. When looking for sources, it may seem difficult to know where to start, especially with the abundance of resources available online. Having strategies to narrow down what youre searching for is key, as it helps your child to focus their efforts and understand that they dont have to consider every result they come across. Strategies to focus searches can include: Developing a research question to base searches off of Noting specific keywords to guide your childs searches Remind your child that one good source often connects to another, so have your child examine that source for leads. For example, are there links or cited texts that they could also pursue? Are there new keywords theyve come across? Depending on what your childs teacher has in mind, they might also provide trips to the library to search for sources. If this is the case, encourage your student to utilize the research strategies listed above. [RELATED: How to Explain Plagiarism to Your Elementary Student] Elementary school research skill #2: evaluating information With the wealth of information available on the internet, its important to critically evaluate each source. Developing a critical outlook will help your child both inside and outside the classroom, as well as help them to create a stronger final project. Have a discussion with your child about what makes a strong source. For example, explain that the URL endingsuch as .org, .edu, or .govcan often help to determine the reliability of the source. Encourage your student to ask questions such as: Are opinion sections clearly labeled? Are citations missing or lacking? Have a conversation with your child about how to look for these things when reviewing each source. Teaching them how to pinpoint reliable sources will be much more helpful in learning research skills as opposed to simply directing them toward the sources they should use. [RELATED: How Parents Can Help Students Setand AchieveAcademic Goals] Elementary school research skill #3: recording and organizing information Taking information from sources in a productive way is fundamental in prepping for the next stagecreating a piece of writing, presentation, or other project out of the research. This particular skill also mirrors and builds on ways in which your child can organize information in other classes. There are many strategies that can work for this, such as annotating a text directly, keeping an organized notebook, and taking notes down on flashcards. Consider keeping an alphabetical chart or index, for which your child can label a group of recorded notes or quotes with a key term, and log it into an alphabetical system. Dont forget to record sources, so that it wont be a rush at the very end to locate where your child found a specific statistic or fact. [RELATED: How to Enhance Your Students Experience with Literature] Research projects are an excellent way for students to become more independent thinkers and to develop more agency in their studies. These strategies can work in tandem or may overlap with what your childs teacher has planned in the classroom, so keeping on top of classwork will help you support your child in the best way possible. Any topics you want to know more about? Let us know! The Varsity Tutors Blog editors love hearing your feedback and opinions. Feel free to email us at blog@varsitytutors.com.

How to Stand Up to the Boss (And Not Get Fired) - Introvert Whisperer

Introvert Whisperer / How to Stand Up to the Boss (And Not Get Fired) - Introvert Whisperer How to Stand Up to the Boss (And Not Get Fired) As things go, one of the more difficult things to do is to confront or push back on the boss.   A lot of people won’t do it because they fear it would cause them to get fired or minimally get on the bad side of the Boss. While it’s an understandable concern, its also unfounded.   Your brain is making up false assumptions appearing as real (F.E.A.R.).   Unless you know without a doubt that your boss is too sensitive for well-executed confrontation, you need to add this to your toolkit. Let’s first look at reasons why Standing Up to the Boss, can be a good skill: a) The Boss isn’t always right   No one is ever 100% right all the time. On those occasions when the Boss is about ready to drive you or others over the metaphorical cliff, you are obligated to say something. b) Self-respect   You teach people how to treat you and if you allow the Boss (or anyone) to trample on your values, you are teaching them to disrespect you. Also, they will respect you for standing up for yourself. c) Unaware   You can’t assume the Boss knows all the facts or factors impacted by a decision. The Boss may make a decision that has consequences that they simply don’t know or understand.   The world is so complex these days that you can never fully grasp all of the implications of some decisions.   Do the Boss a favor and let them know. d) Not a mind reader If you were somehow ignored, disregarded or otherwise personally impacted by something the Boss did: you might be upset and they may be completely clueless.   This is not the time for passive-aggressive comments.   Those are unhelpful and often more offensive than coming right out and airing your grievance. Also, many people are very unaware that their behavior might be taken negatively so you will be helping the Boss to develop greater insight into their own actions. Let’s look at things you can do to confront the Boss and keep your job: i) Keep it private One of the reasons why anyone including the Boss will think you’re a jerk is to air your concerns in public. Always take any confrontation into a private setting.   It will be safer for you both to fully explore whatever concerns you have if they aren’t trying to “save-face”. ii) Keep it unemotional   Being emotional when you confront them will only set up the situation to go poorly. All humans have an innate tendency to mirror the person they are with.   If you approach them in a red-faced rant, you will be met with the same or worse.   Do your confronting when you can be level headed. iii) Don’t make it personal   Don’t do or say anything that disparages the Boss. Focus totally on whatever the issue is and leave personality out of it.   Also, don’t make the assumption that whatever your issue is was done specifically to negatively impact you.   Even if a decision did negatively impact you, the decision was made for different reasons. iv) Focus on the issue Approach the Boss as if you are there to solve a problem. If you focus on problem-solving, you will greatly avoid the Boss getting offended. v) Be specific You must present the issue in very specific terms. If you are too general or vague, you have nothing to solve and cause more confusion that you intend. vi) Talk about impact If there is a problem that impacts you or the business, make sure to outline what the impact is to whatever problem you bring to them. vii) Stay upbeat It helps to take a positive view of working with the boss to create a solution. viii) Accountability   Make sure that when you have reached solutions that you build in follow-up to keep you both accountable to each other in the process. ix) Pick your timing and your battles Just like with anything else you know timing can be everything. Don’t do something like confronting the Boss when they are ready to head out the door or in the middle of a crisis.   Also, keep in mind that not all issues are worthy of the confrontation compared to other issues you do want resolution on. x) Make the Boss your partner. Take the perspective that you are both there to get the work done and enjoy it at the same time.   If you can develop this skillset, you will be well regarded by every Boss you will have. Photo Credit â€" Pexels.com This article was originally published on CareerMetis. Go to top It comes down to your Strategic Relationships and understanding of how you build each one of these elements. I want to help you accelerate your career by connecting you with your Free Instant Access to my video that outlines all of this and meaningful actions you can take today!  Start watching now by clicking here! Brought to you by Dorothy Tannahill-Moran â€" dedicated to unleashing your professional potential. Introvert Whisperer

8 Critical ACT-Math Strategies

8 Critical ACT-Math Strategies ACT SAT Prep and College Admissions Blog In this post we'll share 8 strategies for improving your score on the ACT-Math section. We have worked with hundreds of students, and these ideas are almost always helpful.These strategies are written ina “top 8” list format, but they aren’t necessarily in order. Depending on the student, any given strategy might be more or less effective. 1. Write all over the test booklet. Nothing you write will be scored, but this will have a huge impact on your score. This includes writing equations, drawing diagrams, and labeling angles or lengths when applicable. 2. Use the answers to plug into the question when possible. This is additional information they don’t expect you to use. Always start with the middle answer (C). Even if you do know how to work out a problem, this method, when combined with process of elimination, may be faster. 3. Don’t always go in order. Answer the easy questions first. Don’t fall into the trap of “doing the more difficult problems first, while I still have time.” Remember, you are trying to get as many questions correct as possible; that’s what earns you a high score. So, make sure you answer everything correctly that you know how to answer correctly, which means you should feel free to skip questions if you can’t think of how to even approach them. While the questions generally go from easy to hard, this isn’t always the case for your mathematical background. Circle the questions numbers that you skip to make it easy to return to them. 4. Re-read the last sentence of the question before answering to avoid simple mistakes. 5. Assume nothing. This often comes up in geometry questions. If you have a triangle that looks like a right triangle and would be easy to work with as a right triangle, you might be tempted to assume that it’s a right triangle. While that assumption might help you get the right answer, it could be a trap, or just a fluke. There must be information provided in the question that would allow you to know that the triangle is a right triangle. 6. Answer all the questions (with just a little bit of thought, even if you’re pretty much lost or completely running out of time)! There is no penalty for guessing. You can, at times, squeeze out 1,2, or even 3 additional points from simply making sure you leave nothing blank. Let me repeat. Don’t leave anything blank. Leave 60 seconds to randomly choose answers if you have to. But, even if you’re very short on time, thinking about the question just long enough to make a decent guess is much more beneficial than guessing completely at random. Think about it. With four possible answers, you have a 25% chance of getting the answer right by guessing randomly. If you can just eliminate two answers, your odds of success double. In other words, even if you don’t have time to start plugging in possible answers and checking to see if they’re right, the first step of the process of elimination can still help you get points. 7. Make abstractions concrete. Math tends to be difficult for many people simply because it’s so abstract. You can’t often touch and feel math. So, making something somewhat abstract more concrete can be a powerfully way to understand and comprehend. Think of how a grade-school teacher tackles division. It’s hard to really understand what 12 divided by 3 means until the teacher brings in twelve cookies and doles them out evenly to three students. ACT-Math questions can sometimes be made much more concrete by subbing in example numbers for variables. Learn to recognize when this is possible. 8. Proactively (and strategically, and calmly…) manage your time. On ACT-Math, you have 60 seconds to answer 60 questions. That’s one minute per question. Running out of time is one of the most common issues in this section. Many students feel they can do almost all of the problems, but they just can’t do them fast enough to score well. So, time management is a critical skill if you want to score particularly well. Managing your time is really just about knowing how often to look at the clock. If you look too often, you’ll distract yourself with the pressure it suggests. If you don’t look often enough, you’ll find yourself without enough time to finish a section, forced to guess more often than you should. Really, you just need to find some balance. Don’t let yourself give in to thoughts like this: “I’ve spent 1 minute and 28 seconds on this question, so on the next question I should spend 32 seconds to make up for the extra time.” This is at worst counterproductive and at best unnecessary. Questions don’t always take the exact length of time you might expect. That’s OK. However, you must remain aware of the clock so you don’t completely lose track of time. The goal is to know at a few checkpoints in a section whether you’re ahead, behind, or right on schedule so you can modify your strategy accordingly, possibly by making more estimated guesses or skipping more time-consuming questions. (Of course, if you have extra time, you can check your work more carefully.) In our next post, we'll address perhaps the single most powerful strategy. The process of elimination.