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    More Examples: Expressing the scientific notation into whole number/decimal form. Learn more 12 Jul 2018 As detailed. The number of places the decimal point moves is the power of the exponent, because each movement represents a "power of 10". When dealing with real world situations, the numbers we get as solutions are rarely whole numbers and scientific notation gives us rules to follow when using ugly numbers that have a lot of decimal places. 27 is  Standard Notation is when scientific notation is expanded. Jan 18, 2020 · To change a number from scientific notation to ordinary notation, we simply reverse the procedure shown in the above examples. Check your work: 10 4 = 10,000 x 5. The Scientific format displays a number in exponential notation, replacing part of the number with E+n, in which E (exponent) multiplies the preceding number by 10 to the nth power. Express 0. 7. I. Scientific notation provides a way for the calculations to be done without writing a lot of zeros. If omitted, it is set to as many digits as necessary to represent the value Building upon what we know above, we can now reconstruct the number into scientific notation. Step 4. 4 x 10-4. Check your work: 10 1 = 10 x 3 = 30. )) would be written 1. 0004 2) 3) 4) 5) 4 X 10 The nucleus of a human cell is about 7 X 10-6 meters in diameter A ribosome, another part of a cell, is  practices multiplying numbers expressed in scientific notation and making sure your answer is written in scientific notation. 005600 converted to scientific notation is 5. 6 X 109 years. If we look at what happened to the decimal point, we can see a method to easily convert from decimal notation to scientific notation. Avogadro’s Number 6. Scientific Notation is a way to write numbers that are really large or really small. CC BY 2. Scientific notation is used to write very large or very small numbers using less digits. In the following examples assume all variables are nonzero. An example of scientific notation is 1. […] Sep 13, 2019 · For example, you may have 5,000,000,000,000 red blood cells in a liter of blood, and the diameter of an iron atom is 0. Remember that to be like terms, two expressions must have exactly the same base numbers to exactly the same Building upon what we know above, we can now reconstruct the number into scientific notation. If you’re looking for If you’ve ever had a great idea for something new, then you know some testing is necessary to work out the kinks and make sure you get the desired result. For example, one billion will be expressed as 1e+09. 0205 x 10 74 or -0. There is a mixture of examples. Jan 20, 2020 · Scientific Notation, is a way for us to write and use very large or very small numbers easily. 24)(100) = 124 is, and 100 = 10 2. 24 × 10 2. Back Next Next Building upon what we know above, we can now reconstruct the number into scientific notation. 0009 in scientific notation. Examples from the worksheet to help students understand how to multiply and divide numbers written in scientific notation. In this example, the decimal place moves five spaces to the right, because its exponent is five. e. 0000000056, we write 5. 2 = 52,000. We'll give you examples and show you how. For example, 10 n. 328 x 10 7) + (2. 6 × 10 3 0. A number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10. 2 (Please notice any zeroes on the end have been removed) b = 4. In the previous example you should have noticed that the answer is presented in what is called scientific notation. 1. 2 × 10 4, giving your answer in scientific notation. 2 x 10 4. it is also referred to as 'scientific  6 Apr 2016 Scientific notation is part of the language of math and science and allows us to deal with a vast array of numbers, large and small. Multiplying in scientific notation To multiply two numbers written in scientific notation, you […] Converting back and forth between scientific notation and decimals is not very efficient especially if the exponents are very large or very small. Scientific notation is a system for expressing very large or very small numbers in a compact manner. 67 x 10 -2 In this example, the decimal place moved from left to right by 2 spaces thus the 10 is raised to the power of 2. Solution: Example: Evaluate 7 × 10 5 – 5. Watching videos can just serve as a time filler or they can be memorable and have impact in the classroom. 000028 x 10^-4. EXAMPLE: 3,346,000,000. Now the whole thing: 5. More Scientific Notation Examples Fungus gene names are generally treated the same as virus gene names (i. 005600 to Scientific Notation Move the decimal 3 places to the right and remove leading zeros to get 5. Then, by pulling sticks, I randomly select students to come to the board to circle significant digits in each example number. 42 with the base of 10 to the power of 5. So let's say that I have 4. 03 x 10-3. Numbers with many zeros can be cumbersome to work with, so scientists use scientific notation. com TO CONVERT A NUMBER INTO SCIENTIFIC NOTATION: • Create a number between 1 and 10 by moving the decimal to the left. 0000000003457. Solved Examples. Example: 6000 = 6 × 10 3 is in scientific notation. 34 × 10 n and 456,000 is written as 4. 6, 2. 28 x 10^-5. 8 x 10^-4. Thus 200 can be written in scientific notation as 2 × 10 2. Simply place the decimal point to get a number between 1 and 10 and then count the digits to the right of the decimal to get the power of 10. Learn the steps to the scientific method, find explanations of different types of variables, and discover how to design your own experiments. Apr 14, 2020 · For example, according to the Institute for Energy and Environmental Research, astronomers often use scientific notation when making calculations. Objective Bloom’s Verb; Convert numbers from scientific notation to standard form with 90% accuracy. For example, a 2-decimal scientific format displays 12345678901 as 1. Solution : Feb 08, 2021 · For example, 0. com Oct 08, 2014 · Fun facts in scientific notation. 40. net Scientific Notation (also called Standard Form) is a special way of writing numbers that makes it easier to use big and small numbers. Scientific notation is often used in science to make working with very small or very large numbers  7 Sep 2014 For numbers smaller than 1, the exponent is negative. It is obvious that the original decimal point is to the left of the nonzero digit. 006 = 6 × 0. org/math/pre Scientific notation. For example,  Scientific notation is a shorthand for very large numbers. The rule above states that. In fact, you’ll quickly see that working in Scientific Notation enables us to work effectively all while avoiding careless mistakes with decimals. When the decimal is moved towards the right, the count for the exponent of base 10 should be negative. 2. Example 4: Rewrite the given decimal number 0. Using scientific notation, we can write our earlier examples as: Distance to Alpha Centauri: 39 900 000 000 000 000 m = 3. Maybe not, but now that you've been asked, you probably are now! Learn how to solve mathematics problems containing scientific notation in few simple and easy steps. Example 1. 01284 −1. If numbers are too big or too small to be simply calculated, people reffer to scientific notation … Solution: \\(10^{-5} →\\) When the decimal moved to the right, the exponent is negative. Scientific notation is a way to express very big and very small numbers with exponents as a power of ten. Scientists often work with very large or extremely small numbers when performing experiments, which is why it is called "scientific" notation. The first part is called the coefficient and the second part is a power of ten. Scientific notation is a useful way of writing very large or very small numbers. Because both numbers were times \(10^6\text{,}\) we may combine like terms involving \(10^6\text{,}\) by adding the front numbers, then writing the result in scientific notation. When we convert a number to scientific In step 2, you will have the same exponent for 10 in all the numbers. In these cases, instead of multiplying, we are in effect dividing by powers of ten. These include contract proposals; applications for Centers, program projects, scientific meetings, and training Kenergy Scientific News: This is the News-site for the company Kenergy Scientific on Markets Insider © 2020 Insider Inc. 64453 x 10 -45 in decimal form. Remember that to be like terms, two expressions must have exactly the same base numbers to exactly the same Scientific Notation - Sample Math Practice Problems The math problems below can be generated by MathScore. How? Remember that any whole number can be written with a decimal point. Dividing Numbers in Scientific Notation – Methods & Examples. Let's look at an example to get an idea of how numbers are written in scientific notation: scientific  Name: Date: ______ Period: ______. See full list on calculator. Metric Prefix Mneumonic: King Henry Died by Drinking Chocolate Milk. 56 × 10 5. Here are some additional real life examples of scientific notation being used to represent numbers: The number 100 becomes 1 x 10 2; The number 1,000,000 becomes 1 x 10 6; The population of Earth, ~7,100,000,000, becomes Scientific Notation and Significant Figures Notes on scientific notation and significant figures prepared by Dr. None of the answers are correct. 6 x 10-9. Check your work: 10 2 = 100 x 2 = 200. In this lesson you will learn how to write very large numbers by using scientific notation. Write this new number down, followed by “ ×××× 10” 4. 1 x 10 to the -2 power and from that I want to subtract, I want to subtract 2. a = 2 (Please notice any zeroes on the end have been removed) b = 2. All the examples above have been of large numbers. Scientific notation example: 0. Practice: Scientific notation. Masingale, Le Moyne College Department of Chemistry. Since the decimal point is moved 5 places to the left, multiply  For example the age of the Earth (see above) can be written as 4. This is not a very large number, but it will work nicely for an example. Scientific Notation In the applied sciences, scientific notation is often employed as a method of notation for ease of writing and reading. With a multigene family, a numeric notation is included. A major benefit of presenting numbers in scientific notation is that it simplifies common arithmetic operations like multiplication and division. Step 1: Move the decimal to a position immediately to the right  14 Aug 2020 An exponent that indicates the power of 10. One gram of hydrogen contains 602 000 000 000 000 000 000 000 hydrogen atoms. Here are some examples from Wikipedia: In R, we use the E-notation. Today's scientific calculators can perform more functions than ever, basically serving as advanced mini-computers to help math students solve problems and graph. Scientific notation is a standard form of writing very small and very big numbers so that they can easily be used for computations and other calculations. This video is content rich, and having students reflect on what it shows makes it a powerful addition to a scientific notation unit. Scientific Notation Worksheets Sometimes scientists and engineers have to work with really big numbers; for example, when studying distant stars, planets, or galaxies or when preparing for a trip to space. a = 5. 600 a = 5. are some examples of numbers written in decimal notation compared to scientific  Scientific notation is a method of writing numbers as the product of two factors where the first factor is a number greater than or equal to 1 but less than 10 and the  In other words, any nonzero base raised to the zero power is defined to be equal to one. 99 × 10 16 m. Now the whole thing: 3 x 10 1. They are expressed in decimal form instead of scientific notation to help illustrate the problem: The  17 Aug 2020 In scientific notation, a number n is shown as the product of that number Examples of Numbers in Decimal Format and in Scientific Notation  For example, there are 10,300,000,000,000,000,000,000 carbon atoms in a The following rule can be used to convert numbers into scientific notation: The  To write the numbers in scientific notation, if the number is >= 10, the decimal point is moved to the left of the number and power of 10 becomes positive. 0167 = 1. 000 000 000 000 000 000 000 327 gram. 13 Oct 2016 In scientific notation, we generally agree to have only one number to So, in the example we started with, the number of meters from Earth to  The goal of this module is to provide students with the tools they need to use scientific notation to represent quantities, apply electrical units of measure, convert  It is inconvenient, for example, to write out either of the expressions 6. 24". As any scientist will tell you, the The five basic steps of the scientific method are: make observations, propose a hypothesis, design and perform an experiment to test the hypothesis, analyz The five basic steps of the scientific method are: make observations, propose a hypo The scientific method is a series of steps followed by scientific investigators to answer specific questions about the natural world. 002598 in scientific notation. We start by  For example, in (2. 23 times 10 to the 10th power. 000000014 inches. Now the whole thing: 2 x 10 2. The scientific notation involves the smallest number as possible (between 1 and 10) multiplied by (using the '$\times $' sign) the power of 10. Instead of having to use lots of digits, scientific Scientific Notation Examples  Examples of scientific notation in a Sentence. 1 × 10 6. net GmbH (Imprint). 0000234 is written 2. 3 × 103 has two significant figures and the number 1. 34 x 10^5. Examples of How to Write Decimal Numbers into Scientific Notation. EXAMPLE 1- Scientific to Standard. We will move the decimal going to the right. So, how does this work? We can think of 5. Explanation: What is Scientific Notation? Scientific notation is the way that scientists easily handle very large numbers or very small  In this section check some some solved examples on scientific notation. scientific notation, its uses and rules for calculations. R. Advertisement Astronomers estimate there are at least 120 sextillion stars in the observ The Scientific Review Branch (SRB) is responsible for the initial peer review of specific research applications assigned to NIA. 66 x 10-27 using scientific notation. Bee. The mass of one gold atom is . 82000. It's going to be greater than or equal to 1, and it's going to be less than 10. and finanzen. Example 7. This time you had to count how many places to move the decimal place to  Examples. Writing Numbers in Scientific. By convention, numbers in scientific notation are written with one digit before the decimal point, and the rest of the digits afterward. More Scientific Notation Examples Normalized scientific notation is often called exponential notation—although the latter term is more general and also applies when m is not restricted to the range 1 to 10 (as in engineering notation for instance) and to bases other than 10 (for example, 3. An integer between 0 and 20 representing the number of digits in the notation after the decimal point. Scientific Notation is not just seen in the math classroom, its actually used in multiple real life occupations and situations. Example 1 : Evaluate : (1. 6 x 10-9 as the product of two numbers: 5. A number format does not affect the actual cell value that Excel uses to perform calculations Parameter Description; x: Optional. For example:  Guidelines for counting significant figures · Zeros trailing to the right of the rightmost non-zero digit may or may not be significant For example, the number 100 may  it always helps me to see a lot of examples of something so I figured it wouldn't hurt to do more scientific notation example promising to write a bunch of numbers   Pre-Algebra giving you a hard time? Shmoop's free Basic Operations Guide has all the explanations, examples, and exercises you've been craving. An in-depth discussion about why and how scientific notation is used. 2 Scientific Notation and Significant Figures Notes on scientific notation and significant figures prepared by Dr. Jun 02, 2020 · For example, in the scientific notation 1. com Scientific notation is the way that scientists easily handle very large numbers or very small numbers. They are written as a decimal multiplied by a power of 10. We use negative exponents to show this. Timirra and Sarai. 50,900,000,000. Discover examples of scientific notation used in real life and acquire the comprehension of complex concepts such as polynomials and exponents. com, a math practice program for schools and individual families. 52 × 10 −5 980,000,000 9. Answer: 5. 001 = 6 × 10 -3 is in scientific notation. Putting it all together gives us 834,000 = 8. If we multiply 2 × 10 2, that is equivalent to multiplying 2 × 100, or 200. 3 Write 0. It uses the For example, the number 2500000000000000000000 is too large and writing it multiple times requires a short-hand notation called scientific notation. mathispower4u. It is also sometimes called exponential notation. COUNT how many times you had to move the decimal point …use this number as your exponent 5. For example, 0. One example from everyday life: a computer hard disk holds 4 gigabytes of information, that is 4,000,000,000 bytes of information. Write 782,000 in scientific notation. This is the currently selected item. u. ▫ Example: 0. Add zeros as needed for place holders. For example, instead of writing 0. Overview Scientific Notation- a way of expressing numbers that are extremely big or extremely small by putting one number before the decimal point, then multiplying by a power of 10. org right now: https://www. More Scientific Notation Examples Introduction to scientific notation. 00028 to scientific notation. a = 3 (Please notice any zeroes on the end have been removed) b = 1. 0000752 7. 4. Step 3 : Now, add or subtract the numbers and write the final answer in scientific notation. Example 2. , 3 italicized letters, lowercase). The general form of writing a number in […] So the second part of the scientific notation for this example is x 10^5. Then, in scientific notation, 124 is written as 1. Although scientific notation is one of the oldest mathematical operation, nowadays, it is used by engineers, scientists and mathematicians to ease the computation. To begin, we must understand how to read and write a number in scientific notation. If I haven't covered something, feel free to write a comment on this video or pop me an e-mail. org ri This video provided two examples of writing a number in decimal notation that is given in scientific notation. 00054 in scientific notation. C. • Count the number of spaces the decimal moved to determine the exponent of 1 . To convert a decimal into scientific notation, move the decimal point until you get to the left of the first non-zero integer. How scientists use significant figures to do that. Since 10 4 evaluates to 10,000, 1. Example 1: Rewrite the given decimal number 5,800 in scientific notation. Aug 17, 2020 · In scientific notation, a number n is shown as the product of that number and 10, raised to some exponent x; that is, (n × 10 x). Here are some examples of scientific See full list on study. 034 x 10 5) Give your answer in scientific notation. Remember, the notation is: a x 10 b. Example: Evaluate 2 × 10 3 + 3. Let's try another example: Write 0. Convert: Use the internet resources independently to find three (3) facts which must have a number of 1,000 or greater associated with them; and Two (2) facts must have a number less than 1 associated with it. Express the following in scientific notation. 284 × 10 −2 Once we have sorted all the numbers and gained an understanding that proper scientific notation is expressed as a number between 1 and 9 multiplied by 10 raised to a power, I introduce the definition of 'Significat Digits'. Practice this lesson yourself on KhanAcademy. Scientific Notation All numbers, regardless of magnitude, can be expressed in the form: N x 10 n where N is a number, either an integer or decimal, between 1 and 10. Registration on or use of this site constitutes acceptance of our As any scientist will tell you, there's method to the madness. Learn how to solve a variety of scientific notation problems. There are two parts to a number written in Scientific Notation. In  24 Oct 2013 More Examples 1) 0. Complete Video List: http://www. The number ‘a’ is referred to as the coefficient while ‘b’ is the power or exponent. Illustration by J. ex. com See full list on electricala2z. In our example above, we were able to reduce the amount of zeros in a billion from 9 to 1, and in one millionth from 5 to 1. Convert the following numbers into scientific form. A number format does not affect the  In scientific notation, a number is rewritten as a simple decimal multiplied by 10 For example, we could write the number “1879” in any of the following ways:. When it comes to developing and testing hypotheses in the scientific world, researche Archimedes developed the concept behind scientific notation, and Rene Descartes developed the system in which modern mathematicians represent numbers using Archimedes developed the concept behind scientific notation, and Rene Descartes deve When measuring physical quantities, scientists must track their level of precision. Scientific notation See full list on mathsisfun. The days when calculators just did simple math are gone. 0. Step 1: Determine the sign n. 89 x 109. 2 x 10 4 evaluates to 12,000. See full list on study. When the exponent in scientific notation is a positive, the decimal moves to the right. 022140857 × 1023 Measurement in Chemistry- the metric system is always used. 1 x 10 to the -2 power. So let's just remind ourselves what it means to be in scientific notation. Our mission is to provide a free, world-class education to anyone, anywhere. 1) The nearest star to the earth is  6 Apr 2014 Taking a basic science exam? Scientific Notation practice questions, examples and tutorials. 3 × 103) × (1. The result  Why Scientific Notation? In the sciences, we often deal with numbers that can differ by many orders of magnitude, that is, by powers of ten. ritten in scientific notation, that is 4 X 109 bytes. For example, 650,000,000 can be written in scientific notation as 6. 00000000000000000000000000166 kg (the weight of one atomic mass unit (a. This means that this number has 9 places after the decimal place - filled with zeros  Scientific notation is a specific example of exponential numbers, 10 is almost always used as the base number. 0/Flickr/US Army RDECOM When making a measurement, a scientist can only reach a certain level of How do you calculate absurdly high numbers without writing them out in numerals? You use scientific notation. This scientific notation is positive because the decimal moved to the left. It is used often in the sciences to make calculations easier. 23E+10, which is 1. m. 0 x 10^8 meters per second. For example: 300 is written as 3 × 10 2 in scientific notation. 8 x 10^4. This type of notation is easier and more concise to express quantities that are too big or small. Scientific notation is simply a "shorter way" of writing very large or very small numbers. 21 × 102 has three significant figures. = 3. - [Voiceover] What I want to do in this video is get a little bit of practice subtracting in scientific notation. 346 x 109. 2,100,000 written in scientific notation is 2. A. If the given number is smaller than 1, then the decimal point has to move to the right, so the power of 10 will be negative. Scientific Notation is used to: B. 600 x 10^-3 Note that we do not remove the Scientific notation examples . So, factor 10 n out from all the numbers. This is not the same number as what they gave me, but (1. ThoughtCo. 15 × 2 ^ 20). See full list on mathworksheets4kids. C. Scientists can work with very large and small numbers much more easily if they are written in Print Scientific Notation: Definition and Examples Worksheet 1. The table shows several examples of  Examples: 1. Changing numbers into and out of scientific notation isn't as hard as it looks. 3 ×  Scientific notation, or exponential notation as it is also known, is a handy way to manage extremely large numbers such as the Earth's mass and miniscule . Scientific Notation. Scientific Notation is also very useful for representing very small numbers. 600 We moved the decimal to the right so b is negative b = -3 The number 0. 2 is the significand and 4 is the exponent. Sample problems demonstrate how to divide numbers in scientific notation to For example, our national debt is “in the ten-trillions” of dollars which means it  We've also created a Scientific Notation Circuit Note to help students understand prefixes and multipliers of Take, for example, the number 4. This is an example of the standard notation resulting from the scientific notation of 9. Thus 103 means 10×10×10, while 10-3 is the  Scientific notation is a method of expressing numbers that are too big or too small to be conveniently written in decimal form. Scientific notation examples. Oct 22, 2017 · -Name one example of scientific notation in real life from the video. In order for a number to be correctly written in Scientific Notation, the coefficient must be between one and ten Feb 06, 2020 · Scientific notation is commonly used in chemistry and physics to represent very large or very small numbers. A negative number after the 10 means that we count places before the decimal point in the scientific notation. Move it to a location that will give you a number between 1 and 10 (or 1 exactly) 3. EXAMPLE 2- Standard to Scientific. Notation  Scientific Notation Calculator · Example (Click to try) · How to solve your scientific notation problems · Scientific Notation Video Lesson · About us · Product · Support. When different alleles of the same gene are noted, the terminology allows for a superscript. EXAMPLES: scientific  A calculator to calculate numbers using scientific notation is also provided. com Example: Convert 0. khanacademy. STANDARD NOTATION SCIENTIFIC NOTATION 2,600 2. 0000000003457 in scientific notation. Examples. To make it easier to work with extreme numbers, chemists turn to scientific notation, which is a special kind of exponential notation. So hopefully these examples have filled in all of the gaps or the uncertain scenarios dealing with scientific notation. 21 × 102), the number 2. Convert 0. 9 × 10 1 -3 -3 × 10 0 -0. 6 (the digit term) and 10-9 (the exponential term). So in the example above, to convert 123000000000000 to scientific notation, you move the decimal point to the left until the number to the left of the decimal  For example, a 2-decimal scientific format displays 12345678901 as 1. The decimal moved 9 places # between 1 & 10 power of ten . We will see how the Properties of Exponents are used to multiply and divide numbers in scientific notation. All rights reserved. Locate the decimal point 2. Example: 0. 27 x 105. Step 3: Give the answer in scientific notation. Scientific notation is a way of writing very large or very small numbers. com Scientific Notation. References to complexity and mode refer to the overall difficulty of the problems as they appear in the main program. 6 × 10 4, giving your answer in scientific notation. 00503 = 5. Scientific notation will be some number times some power of 10 where this number right here-- let me write it this way. In scientific notation, 2,890,000,000 becomes 2. For example, the sun  This tutorial provides a great example of that! Check it out: Keywords: Problem; Order; Least to Greatest; Scientific Notation; Power of 10; Decimal Places; Move  Here are two examples of large and small numbers. Earth's mass: 6 000 000 000 000 000 000 000 000 kg = 6 × 10 24 kg Scientific Notation To write a number in scientific notation: 1. Scientific notation is a method of writing numbers in the form of a x 10 b where 1 ≤ a < 10. 8 × 10 8 69 6. Converting to Scientific Notation – Technique & Examples Scientific notation is a technique of expressing gigantic or incredibly small numbers in a simpler form. Scientific notation… …is a way to express very  scientific notation is a way of writing very large or very small numbers using a number between 1 and 10 multiplied by a power of ten. Move the decimal point 5 places to the left. Recent Examples on the Web Filesystems almost universally use the powers of two (standard scientific notation ),  Some examples: Example 1. 5 10^8. Learn to convert numbers into and out of scientific notation. Example: 10 2 = 100, so 700 = 7 × 10 2 7 × 10 2 is "Scientific Notation" Example 1. You will understand these terms more with the examples below. Scientific Notation is a handy way to write very large and very small numbers. Write 450,900,000,000 in scientific notation. Locate the eBook you wish to purchase Explanation: . Solution: Add And Subtract Numbers In Scientific Notation With Same Or Different Exponents And Negative Exponents Sep 23, 2019 · Scientific Notation Practice Worksheets with Answers admin September 23, 2019 Some of the worksheets below are Scientific Notation Practice Worksheets with Answers, Converting from decimal form into scientific notation, Adding, subtracting, dividing and multiplying scientific notation exercises, several fun problems with solutions. 2 x 10 4, 1. Jul 22, 2010 · Addition and Subtraction with Scientific Notation. The number 10 2 is equal to 100. Adding and subtracting with scientific notation may require more care, because the rule for adding and subtracting exponential expressions is that the expressions must havelike terms. 6 x 10 to the -3 power. Scientific Notation For Small Numbers. To convert this to scientific notation, I first convert the "124" to "1. Khan Academy is a 501(c)(3) nonprofit organization. Astronomers must work with very large numbers, such as the speed of light, which can be written as 300,000,000 meters per second or, more simply as, 3. The scientific method is a series of steps followed by scientific inv Scientific notation is a method of writing really large or really small numbers in a more concise form that removes all of the extraneous zeroes.