Year after year, we review dozens of reader nominations, revisit sites from past lists, consider staff favorites, and search the far-flung corners of the web for new celebration of new year essay for a varied compilation that will prove an asset to any writer, of any genre, at any experience level. This selection represents this year's creativity-centric websites for writers. These websites fuel out-of-the-box thinking and help writers awaken their choke palahnuik and literary analysis. Be sure to check out the archives for references to innovative techniques and processes from famous thinkers like Einstein and Darwin. The countless prompts, how-tos on guided imagery and creative habits, mixed-media masterpieces, and more at Creativity Portal have sparked imaginations for more than 18 years. Boost your literary credentials by submitting your best caption for the stand-alone cartoon to this weekly *choke palahnuik and literary analysis* from The New Yorker. The top three captions advance to a public vote, and the winners will be included in a future issue of the magazine.

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How many of the first 50 terms of this sequence are less than 5? Also notice that after the fourth term, every term is greater in absolute value than 5, so we just have to find the number of positive terms before the fourth term that are less than 5 and add that number to 25 the number of negative terms in the first 50 terms. Of the first four terms, there are only two that are less than 5 i.

Look for cancellations to simplify. The sum of all consecutive integers from to is equal to. Therefore, we must go a little farther. That gives us negative integers, positive integers, and don't forget zero! The first, third, fifth and seventh terms of an arithmetic sequence are , , and. Find the equation of the sequence where corresponds to the first term. The first important thing to note is that the way these answer choices are set up, any answer that does not have a at the end - that is, denoting first term of as specified - can be automatically eliminated.

The second important thing is realizing that we are given terms that are not consecutive but are two apart, meaning we can use the usual common difference but need to halve it instead of taking it at face value specifically,. The pattern in this sequence is , where represents the term's place in the sequence.

It follows like so:. Rewrite all three fractions in terms of their least common denominator, which is :. Subtract the first term from the second term to get the common difference :. Setting and ,. All of the denominators end in 4 or 9, so none of them can be divisible by Therefore, none of the terms will be integers. Given the first two terms and , the common difference of an arithmetic sequence is equal to the difference:.

Setting , :. The th term of an arithmetic sequence can be found by way of the formula. Since we are looking for the first positive number - equivalently, the first number greater than Setting and , and solving for :. Since must be a whole number, it follows that the least value of for which is ; therefore, the first positive term in the sequence is the twentieth term. If you've found an issue with this question, please let us know. With the help of the community we can continue to improve our educational resources.

If Varsity Tutors takes action in response to an Infringement Notice, it will make a good faith attempt to contact the party that made such content available by means of the most recent email address, if any, provided by such party to Varsity Tutors. Your Infringement Notice may be forwarded to the party that made the content available or to third parties such as ChillingEffects.

Thus, if you are not sure content located on or linked-to by the Website infringes your copyright, you should consider first contacting an attorney. Hanley Rd, Suite St. Louis, MO Subject optional. Home Embed. Email address: Your name:. Example Question 1 : Arithmetic Sequences. Possible Answers: Correct answer: Explanation : All of the values in the sequence must be a multiple of 3.

Report an Error. Example Question 3 : Arithmetic Sequences. Explanation : Let d represent the common difference between consecutive terms. Let a n denote the nth term in the sequence. Our sequence looks like this: 58,56,54,52,50… We are asked to find the nth term such that the sum of the first n numbers in the sequence equals 0. Example Question 4 : Arithmetic Sequences. Possible Answers: 8. Explanation : We can see how the sequence begins by writing out the first few terms: 1, —2, 4, —8, 16, —32, 64, — Possible Answers:.

Correct answer:. Explanation : Look for cancellations to simplify. Example Question 6 : Arithmetic Sequences. Brad can walk feet in 10 minutes. How many yards can he walk in ten seconds? Example Question 7 : Arithmetic Sequences. Explanation : The first important thing to note is that the way these answer choices are set up, any answer that does not have a at the end - that is, denoting first term of as specified - can be automatically eliminated.

Example Question 8 : Arithmetic Sequences. Find the unknown term in the sequence:. And if you solve the questions by hand, be very careful to find the exact number of terms in the sequence. I'm preeeeetty sure it's not a proper math formula unless mystery variables and exploding test tubes are involved somehow. Because all sequence questions on the SAT can be solved without the use or knowledge of sequence formulas, the test-makers will only ever ask you for a limited number of terms or the sum of a small number of terms usually 12 or fewer.

You also may be asked to find an unusual twist on a sequence question that combines your knowledge of sequences or your knowledge of sequences and other SAT math topics. Again, let us look at both formulaic and longhand methods for how to solve a problem like this. We are told that the ratio between the terms in our sequence is , successive term to previous term. This means that our common ratio is 2, as each term is being multiplied by 2 in order to find the next term.

Note: if you are not familiar with ratios, check out our guide to SAT ratios. Now, we can find the ratio between our 8th and 5th terms in a few different ways, but the simplest way--while still using formulas--is simply to reassign our 5th term as our 1st term instead. This would then make our 8th term become our 4th term. Why the 4th term? The 5th and 8th terms are 3 spaces from each otherth to 6th, 6th to 7th, and 7th to 8th--which means our 1st term must be 3 spaces from our new nth termst to 2nd, 2nd to 3rd, 3rd to 4th.

So the ratio between our 4th term and our 1st term the equivalent of the ratio to our 8th term and our 5th term is:. As you can see, this problem was tricky because we had to reassign our terms and use our own numbers before we even considered having to use our formulas. Let us look at this problem were we to solve it longhand instead.

If we choose to solve this problem longhand, we will not have to concern ourselves with reassigning our terms, but we will still have to understand that there are 3 spaces between our 8th and our 5th terms 8th to 7th, 7th to 6th, and 6th to 5th. Since we used the technique of plugging in our own numbers last time, let us use algebra for our longhand method.

We know that each term is found by doubling the previous term. Now let's take a look at our SAT sequence question strategies. Sequence questions can be somewhat tricky and arduous to work through, so keep in mind these SAT math tips on sequences as you go through your studies:. Before you go through the effort of committing your formulas to memory, think about the kind of test-taker you are.

If you are someone who loves to use formulas, then go ahead and memorize them now. Most sequence questions will go much faster once you have gotten used to using your formula. Unless you can be sure to remember them correctly , formulas will hinder more than help you on test day.

So make the decision now to either memorize your formulas or forget about them entirely. Though many calculators can perform long strings of calculations, sequence questions by definition involve many different values and terms. Small errors in your work can cause a cascade effect and one mistyped digit in your calculator can throw off your work completely. Always write down your values and label your terms in order to prevent a misstep somewhere down the line.

No matter how you solve a sequence question, these types of problems will generally take you more time than other math questions on the SAT. Time is your most valuable asset on the SAT, so always make sure you are using yours wisely.

If you feel you can accurately answer two other math questions in the time it takes you to answer one sequence question, then maximize your point gain by focusing on the other two questions. Always remember that each question on the SAT math section is worth the same amount of points and you will get dinged if you get a question wrong.

If you feel that you can answer a sequence problem quickly, go ahead! But if you feel it will take up too much time, move on and come back to it later or skip it entirely, if you need to. No matter which method you choose to use, trust that you'll find the one that best suits your needs and abilities.

As always, we can either count longhand or use our formulas. We first need to count how many times three years has passed between and Including the year and the year , there are 4 terms for every 3 years between and This means that is our 4th term and is our 1st term.

Alternatively, we can simply find the number of squirrels in by counting by hand. Again, we need to find the number of groups of 3 years between and , inclusive. Now, let us plug in our known value for and find the rest of our terms by dividing each term by 3. To do so, let us subtract one of our neighboring pairs of numbers.

This means we need to use our first arithmetic sequence formula:. If you do not want to remember or use your formulas, you can always find your answer by counting. Now, we can find the value of all our terms by continuing to add 8 to each new term until we reach our 10th term. Again, we have multiple ways to solve this kind of problem--using formulas, or counting longhand. Now, we know that is the price at our 46th term, but this is not the same thing as 46 years from Remember: the number of terms from the 1st is always 1 fewer space than the actual count of the term.

For instance, the 1st term in a sequence is 4 spaces from the 5th term and 5 spaces from the 6th term. We can see it takes 4 total spaces to go from the 1st term to the 5th. Because each new term is determined by adding 2, it will take us a long time to get from 10 to We can speed up this process by first finding the difference between the 1st and last term:. You toppled those sequence questions! Though sequence questions can take some little time to work through, they are usually made complicated by their number of terms and values rather than being actually difficult to solve.

Now that you've taken on sequences and dominated, it's time to make sure you have a solid handle on the rest of your SAT math topics. The SAT presents familiar concepts in unfamiliar ways, so check out our guides on all your individual SAT topic needs. We'll provide you with all the strategies and practice problems on any SAT math topic you could ask for. Running out of time on SAT math? Not to worry! Our guide will show you how to maximize both your time and your score so that you can make the most of your time on test day.

Don't know what score to aim for? Follow our simple steps to figure out what score is best for you and your needs. Looking to get a perfect score? Check out our guide to getting a perfect on SAT math , written by a perfect-scorer! Check out our best-in-class online SAT prep program. We guarantee your money back if you don't improve your SAT score by points or more.

Our program is entirely online, and it customizes what you study to your strengths and weaknesses. If you liked this Math strategy guide, you'll love our program. Along with more detailed lessons, you'll get thousands of practice problems organized by individual skills so you learn most effectively.

We'll also give you a step-by-step program to follow so you'll never be confused about what to study next. Courtney scored in the 99th percentile on the SAT in high school and went on to graduate from Stanford University with a degree in Cultural and Social Anthropology.

She is passionate about bringing education and the tools to succeed to students from all backgrounds and walks of life, as she believes open education is one of the great societal equalizers. She has years of tutoring experience and writes creative works in her free time. Our new student and parent forum, at ExpertHub. See how other students and parents are navigating high school, college, and the college admissions process. Ask questions; get answers.

How to Get a Perfect , by a Perfect Scorer. Score on SAT Math. Score on SAT Reading. Score on SAT Writing.

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Sat math sequence problems pdf | Email address: Your name: Feedback:. We have all our pieces to complete this first formula. Our sequence looks like this: 58,56,54,52,50… We are asked to find the nth term such that the sum of the first n numbers in the sequence equals 0. How many yards can he walk in ten seconds? Setting andand solving for : Since must be a whole number, it follows that the least value of for which is ; therefore, the first positive term in the sequence is the twentieth term. |

Writing term papers for anthropology | So the 1st term in the sequence iswhich means that Mr. A Comprehensive Guide. We first need to count how many times three years has passed between and This means that the second term would sat math sequence problems pdf. As always, how you choose to solve these problems is completely up to you. What is the 6th term of a geometric sequence if the difference between its 3rd and 1st term is 9 and that between its 4th and 2nd term is 18? Sequence questions will have multiple moving parts and pieces, and you will always have several different options to choose from in order to solve the problem. |

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Sat math sequence problems pdf | This means that is our 4th term and is our 1st term. For instance, the 1st term in a sequence is 4 spaces from the 5th term and 5 spaces from the 6th term. Score on SAT Reading. No matter which method you choose sat math sequence problems pdf use, trust that you'll find the one that best suits your needs and abilities. Note: if you are not familiar with ratios, check out our guide to SAT ratios. Setting:. How to Get a Perfect 4. |

Best thesis statement ghostwriter websites ca | Let us look at this problem were we to solve it longhand instead. Our new student and parent forum, at ExpertHub. Alternatively, we can solve this problem by doing it longhand. If you do not want to remember or use your formulas, you can always find your answer by counting. Before you go through the effort of committing your formulas to memory, think about the kind of test-taker you are. Imagine that we wanted to find the 2nd term in a sequence. |

Setting and ,. All of the denominators end in 4 or 9, so none of them can be divisible by Therefore, none of the terms will be integers. Given the first two terms and , the common difference of an arithmetic sequence is equal to the difference:. Setting , :. The th term of an arithmetic sequence can be found by way of the formula.

Since we are looking for the first positive number - equivalently, the first number greater than Setting and , and solving for :. Since must be a whole number, it follows that the least value of for which is ; therefore, the first positive term in the sequence is the twentieth term.

If you've found an issue with this question, please let us know. With the help of the community we can continue to improve our educational resources. If Varsity Tutors takes action in response to an Infringement Notice, it will make a good faith attempt to contact the party that made such content available by means of the most recent email address, if any, provided by such party to Varsity Tutors.

Your Infringement Notice may be forwarded to the party that made the content available or to third parties such as ChillingEffects. Thus, if you are not sure content located on or linked-to by the Website infringes your copyright, you should consider first contacting an attorney. Hanley Rd, Suite St. Louis, MO Subject optional.

Home Embed. Email address: Your name:. Example Question 1 : Arithmetic Sequences. Possible Answers: Correct answer: Explanation : All of the values in the sequence must be a multiple of 3. Report an Error. Example Question 3 : Arithmetic Sequences. Explanation : Let d represent the common difference between consecutive terms. Let a n denote the nth term in the sequence. Our sequence looks like this: 58,56,54,52,50… We are asked to find the nth term such that the sum of the first n numbers in the sequence equals 0.

Example Question 4 : Arithmetic Sequences. Possible Answers: 8. Explanation : We can see how the sequence begins by writing out the first few terms: 1, —2, 4, —8, 16, —32, 64, — Possible Answers:. Correct answer:. Explanation : Look for cancellations to simplify. Example Question 6 : Arithmetic Sequences. Brad can walk feet in 10 minutes. How many yards can he walk in ten seconds?

Example Question 7 : Arithmetic Sequences. Explanation : The first important thing to note is that the way these answer choices are set up, any answer that does not have a at the end - that is, denoting first term of as specified - can be automatically eliminated.

Example Question 8 : Arithmetic Sequences. Find the unknown term in the sequence:. Explanation : The pattern in this sequence is , where represents the term's place in the sequence. It follows like so: , our first term. Then, our third term must be:. Example Question 9 : Arithmetic Sequences. An arithmetic sequence begins as follows: Give the first integer in the sequence. Correct answer: The sequence has no integers.

Explanation : Rewrite all three fractions in terms of their least common denominator, which is : ; remains as is; The sequence begins Subtract the first term from the second term to get the common difference : Setting and , If this common difference is added a few more times, a pattern emerges Example Question 10 : Arithmetic Sequences.

An arithmetic sequence begins as follows: What is the first positive number in the sequence? Possible Answers: The nineteenth term. Correct answer: The twentieth term. Explanation : Given the first two terms and , the common difference of an arithmetic sequence is equal to the difference: Setting , : The th term of an arithmetic sequence can be found by way of the formula Since we are looking for the first positive number - equivalently, the first number greater than 0: for some.

Setting and , and solving for : Since must be a whole number, it follows that the least value of for which is ; therefore, the first positive term in the sequence is the twentieth term. Copyright Notice.

Kelly Certified Tutor. Note: if you are not familiar with ratios, check out our guide to SAT ratios. Now, we can find the ratio between our 8th and 5th terms in a few different ways, but the simplest way--while still using formulas--is simply to reassign our 5th term as our 1st term instead.

This would then make our 8th term become our 4th term. Why the 4th term? The 5th and 8th terms are 3 spaces from each otherth to 6th, 6th to 7th, and 7th to 8th--which means our 1st term must be 3 spaces from our new nth termst to 2nd, 2nd to 3rd, 3rd to 4th. So the ratio between our 4th term and our 1st term the equivalent of the ratio to our 8th term and our 5th term is:.

As you can see, this problem was tricky because we had to reassign our terms and use our own numbers before we even considered having to use our formulas. Let us look at this problem were we to solve it longhand instead. If we choose to solve this problem longhand, we will not have to concern ourselves with reassigning our terms, but we will still have to understand that there are 3 spaces between our 8th and our 5th terms 8th to 7th, 7th to 6th, and 6th to 5th.

Since we used the technique of plugging in our own numbers last time, let us use algebra for our longhand method. We know that each term is found by doubling the previous term. Now let's take a look at our SAT sequence question strategies. Sequence questions can be somewhat tricky and arduous to work through, so keep in mind these SAT math tips on sequences as you go through your studies:.

Before you go through the effort of committing your formulas to memory, think about the kind of test-taker you are. If you are someone who loves to use formulas, then go ahead and memorize them now. Most sequence questions will go much faster once you have gotten used to using your formula.

Unless you can be sure to remember them correctly , formulas will hinder more than help you on test day. So make the decision now to either memorize your formulas or forget about them entirely. Though many calculators can perform long strings of calculations, sequence questions by definition involve many different values and terms. Small errors in your work can cause a cascade effect and one mistyped digit in your calculator can throw off your work completely. Always write down your values and label your terms in order to prevent a misstep somewhere down the line.

No matter how you solve a sequence question, these types of problems will generally take you more time than other math questions on the SAT. Time is your most valuable asset on the SAT, so always make sure you are using yours wisely. If you feel you can accurately answer two other math questions in the time it takes you to answer one sequence question, then maximize your point gain by focusing on the other two questions.

Always remember that each question on the SAT math section is worth the same amount of points and you will get dinged if you get a question wrong. If you feel that you can answer a sequence problem quickly, go ahead! But if you feel it will take up too much time, move on and come back to it later or skip it entirely, if you need to.

No matter which method you choose to use, trust that you'll find the one that best suits your needs and abilities. As always, we can either count longhand or use our formulas. We first need to count how many times three years has passed between and Including the year and the year , there are 4 terms for every 3 years between and This means that is our 4th term and is our 1st term. Alternatively, we can simply find the number of squirrels in by counting by hand. Again, we need to find the number of groups of 3 years between and , inclusive.

Now, let us plug in our known value for and find the rest of our terms by dividing each term by 3. To do so, let us subtract one of our neighboring pairs of numbers. This means we need to use our first arithmetic sequence formula:.

If you do not want to remember or use your formulas, you can always find your answer by counting. Now, we can find the value of all our terms by continuing to add 8 to each new term until we reach our 10th term. Again, we have multiple ways to solve this kind of problem--using formulas, or counting longhand. Now, we know that is the price at our 46th term, but this is not the same thing as 46 years from Remember: the number of terms from the 1st is always 1 fewer space than the actual count of the term.

For instance, the 1st term in a sequence is 4 spaces from the 5th term and 5 spaces from the 6th term. We can see it takes 4 total spaces to go from the 1st term to the 5th. Because each new term is determined by adding 2, it will take us a long time to get from 10 to We can speed up this process by first finding the difference between the 1st and last term:. You toppled those sequence questions! Though sequence questions can take some little time to work through, they are usually made complicated by their number of terms and values rather than being actually difficult to solve.

Now that you've taken on sequences and dominated, it's time to make sure you have a solid handle on the rest of your SAT math topics. The SAT presents familiar concepts in unfamiliar ways, so check out our guides on all your individual SAT topic needs. We'll provide you with all the strategies and practice problems on any SAT math topic you could ask for. Running out of time on SAT math?

Not to worry! Our guide will show you how to maximize both your time and your score so that you can make the most of your time on test day. Don't know what score to aim for? Follow our simple steps to figure out what score is best for you and your needs. Looking to get a perfect score? Check out our guide to getting a perfect on SAT math , written by a perfect-scorer! Check out our best-in-class online SAT prep program. We guarantee your money back if you don't improve your SAT score by points or more.

Our program is entirely online, and it customizes what you study to your strengths and weaknesses. If you liked this Math strategy guide, you'll love our program. Along with more detailed lessons, you'll get thousands of practice problems organized by individual skills so you learn most effectively.

We'll also give you a step-by-step program to follow so you'll never be confused about what to study next. Courtney scored in the 99th percentile on the SAT in high school and went on to graduate from Stanford University with a degree in Cultural and Social Anthropology. She is passionate about bringing education and the tools to succeed to students from all backgrounds and walks of life, as she believes open education is one of the great societal equalizers. She has years of tutoring experience and writes creative works in her free time.

Our new student and parent forum, at ExpertHub. See how other students and parents are navigating high school, college, and the college admissions process. Ask questions; get answers. How to Get a Perfect , by a Perfect Scorer. Score on SAT Math. Score on SAT Reading. Score on SAT Writing. What ACT target score should you be aiming for? How to Get a Perfect 4.

How to Write an Amazing College Essay. A Comprehensive Guide. Choose Your Test. What Are Sequences? Sequence Formulas Luckily for us, sequences are entirely regular.

The first term of an arithmetic sequence is 8 and the sum of its first 9 terms is What is the sum of the 41st to the 49th term of the arithmetic sequence? Duration 5 weeks. Arithmetic and Geometric sequence question bank. The 24th term of the sequence is Correct answer Explanatory Answer Arithmetic Progression Easy What is the sum of the first 25 terms of an arithmetic sequence if the sum of its 8th and 18th term is 72?

The sum of the first 25 terms is Correct answer Explanatory Answer Sum of an AP Medium What is the 6th term of a geometric sequence if the difference between its 3rd and 1st term is 9 and that between its 4th and 2nd term is 18? The 6th term of the geometric sequence is Correct answer Explanatory Answer nth term of a GP Medium The first term of an arithmetic sequence is 24 and its common difference is 4.

The 18th term common to both the sequences is Correct answer Explanatory Answer nth term common to two APs Medium The first term of an arithmetic sequence is 8 and the sum of its first 9 terms is Again, let us look at both formulaic and longhand methods for how to solve a problem like this. We are told that the ratio between the terms in our sequence is , successive term to previous term.

This means that our common ratio is 2, as each term is being multiplied by 2 in order to find the next term. Note: if you are not familiar with ratios, check out our guide to SAT ratios. Now, we can find the ratio between our 8th and 5th terms in a few different ways, but the simplest way--while still using formulas--is simply to reassign our 5th term as our 1st term instead.

This would then make our 8th term become our 4th term. Why the 4th term? The 5th and 8th terms are 3 spaces from each otherth to 6th, 6th to 7th, and 7th to 8th--which means our 1st term must be 3 spaces from our new nth termst to 2nd, 2nd to 3rd, 3rd to 4th. So the ratio between our 4th term and our 1st term the equivalent of the ratio to our 8th term and our 5th term is:. As you can see, this problem was tricky because we had to reassign our terms and use our own numbers before we even considered having to use our formulas.

Let us look at this problem were we to solve it longhand instead. If we choose to solve this problem longhand, we will not have to concern ourselves with reassigning our terms, but we will still have to understand that there are 3 spaces between our 8th and our 5th terms 8th to 7th, 7th to 6th, and 6th to 5th. Since we used the technique of plugging in our own numbers last time, let us use algebra for our longhand method.

We know that each term is found by doubling the previous term. Now let's take a look at our SAT sequence question strategies. Sequence questions can be somewhat tricky and arduous to work through, so keep in mind these SAT math tips on sequences as you go through your studies:. Before you go through the effort of committing your formulas to memory, think about the kind of test-taker you are.

If you are someone who loves to use formulas, then go ahead and memorize them now. Most sequence questions will go much faster once you have gotten used to using your formula. Unless you can be sure to remember them correctly , formulas will hinder more than help you on test day.

So make the decision now to either memorize your formulas or forget about them entirely. Though many calculators can perform long strings of calculations, sequence questions by definition involve many different values and terms. Small errors in your work can cause a cascade effect and one mistyped digit in your calculator can throw off your work completely. Always write down your values and label your terms in order to prevent a misstep somewhere down the line.

No matter how you solve a sequence question, these types of problems will generally take you more time than other math questions on the SAT. Time is your most valuable asset on the SAT, so always make sure you are using yours wisely. If you feel you can accurately answer two other math questions in the time it takes you to answer one sequence question, then maximize your point gain by focusing on the other two questions.

Always remember that each question on the SAT math section is worth the same amount of points and you will get dinged if you get a question wrong. If you feel that you can answer a sequence problem quickly, go ahead! But if you feel it will take up too much time, move on and come back to it later or skip it entirely, if you need to. No matter which method you choose to use, trust that you'll find the one that best suits your needs and abilities.

As always, we can either count longhand or use our formulas. We first need to count how many times three years has passed between and Including the year and the year , there are 4 terms for every 3 years between and This means that is our 4th term and is our 1st term.

Alternatively, we can simply find the number of squirrels in by counting by hand. Again, we need to find the number of groups of 3 years between and , inclusive. Now, let us plug in our known value for and find the rest of our terms by dividing each term by 3.

To do so, let us subtract one of our neighboring pairs of numbers. This means we need to use our first arithmetic sequence formula:. If you do not want to remember or use your formulas, you can always find your answer by counting. Now, we can find the value of all our terms by continuing to add 8 to each new term until we reach our 10th term. Again, we have multiple ways to solve this kind of problem--using formulas, or counting longhand.

Now, we know that is the price at our 46th term, but this is not the same thing as 46 years from Remember: the number of terms from the 1st is always 1 fewer space than the actual count of the term. For instance, the 1st term in a sequence is 4 spaces from the 5th term and 5 spaces from the 6th term.

We can see it takes 4 total spaces to go from the 1st term to the 5th. Because each new term is determined by adding 2, it will take us a long time to get from 10 to We can speed up this process by first finding the difference between the 1st and last term:. You toppled those sequence questions!

Though sequence questions can take some little time to work through, they are usually made complicated by their number of terms and values rather than being actually difficult to solve. Now that you've taken on sequences and dominated, it's time to make sure you have a solid handle on the rest of your SAT math topics. The SAT presents familiar concepts in unfamiliar ways, so check out our guides on all your individual SAT topic needs. We'll provide you with all the strategies and practice problems on any SAT math topic you could ask for.

Running out of time on SAT math? Not to worry! Our guide will show you how to maximize both your time and your score so that you can make the most of your time on test day. Don't know what score to aim for? Follow our simple steps to figure out what score is best for you and your needs. Looking to get a perfect score? Check out our guide to getting a perfect on SAT math , written by a perfect-scorer! Check out our best-in-class online SAT prep program.

We guarantee your money back if you don't improve your SAT score by points or more. Our program is entirely online, and it customizes what you study to your strengths and weaknesses. If you liked this Math strategy guide, you'll love our program. Along with more detailed lessons, you'll get thousands of practice problems organized by individual skills so you learn most effectively.

We'll also give you a step-by-step program to follow so you'll never be confused about what to study next. Courtney scored in the 99th percentile on the SAT in high school and went on to graduate from Stanford University with a degree in Cultural and Social Anthropology. She is passionate about bringing education and the tools to succeed to students from all backgrounds and walks of life, as she believes open education is one of the great societal equalizers.

She has years of tutoring experience and writes creative works in her free time. Our new student and parent forum, at ExpertHub. See how other students and parents are navigating high school, college, and the college admissions process. Ask questions; get answers. How to Get a Perfect , by a Perfect Scorer. Score on SAT Math. Score on SAT Reading. Score on SAT Writing. What ACT target score should you be aiming for?

How to Get a Perfect 4. How to Write an Amazing College Essay. A Comprehensive Guide.