Dfm is a huge bank of free educational resources for teaching mathematics, with full sets of slides, worksheets, games and assessments that span year 7 to further maths and enrichment resources with a maths challengeolympiad focus. Indices or powers mctyindicespowers20091 a knowledge of powers, or indices as they are often called, is essential for an understanding of most algebraic processes. Indices are a convenient tool in mathematics to compactly denote the process of taking a power or a root of a number. Oral hygiene index simplified the simplified oral hygiene index ohis differs from the original ohi the oral hygiene index in the number of the tooth surfaces scored 6 rather than 12, the method of selecting the surfaces to be scored, and the scores, which can be obtained.
Download powerpoint download notebook download flipchart download worksheet. So i am doing a power point presentation due on wednesday and i know how to put a youtube video but the school restricts any youtube video. Course 1prealgebra slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Indices are just a fancy word for power they are the little numbers or letters that float happily in the air next.
Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Powershow view millions of powerpoint presentations. Nuance power pdf standard nuance online store online store. This mastery worksheet includes questions to test for fluency, connections and problem solving. Use batch tools to automate repetitive tasks and improve efficiency throughout the workplace. Whenever you have a base and its power raised to another power, you simply multiply the powers together but keep the base the same. The number being multiplied is the base and the and the exponent tells you how many times the base is.
Lets see some free alternatives to powerpoint download which you can use instead of the traditional microsoft office powerpoint software, for example if you dont have a full microsoft office license key download free powerpoint viewer. Success achievers private limited surds and indices. Rule 3 the power of a power rule using fancy notation. Here we have free maths worksheets relating to index notation powers and rules of indices. The lesson includes looking at the different index laws required as well as the rearranging skills required.
Includes small investigations and mini plenaries to get the pupils thinking. A free powerpoint ppt presentation displayed as a flash slide show on id. These laws are very important when multiplying and diving powers as well as when using them in algebraic expressions. Trouble is, when youre most in a hurry you can never seem to. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Indices integer powers all our ks4gcse maths teaching resources in one place. Laws of indices summary the following are the laws of indices. Ppt indices powerpoint presentation free to download. We can then divide both sides of the equation by 37 to determine the value of 30 zero property of exponents a nonzero number to the zero power is 1. Indices with fractional powers gcse mathematics lesson and worksheet. A great powerpoint lesson on powers and indices to be used on the iwb.
Ppt radical expressions and rational exponents powerpoint. We are working hard on a new platform for setting, building and monitoring homework. More on indices and roots if you understand what indices are, you should move on to some more detailed explanations and the laws of indices. There are many features that make the new powerpoint attractive. Indices or powers gcse maths study guide revision material. Students use reciprocals to evaluate indices with fractional and decimal powers. Some of the worksheets displayed are work 1 8 power laws, laws of indices work, maths learning service revision index laws mathematics, indices and surds, indices or powers, mathematics linear 1ma0 algebra indices, 3 indices and standard form mep y9 practice book a, index laws. Students are challenged to evaluate roots and powers, use these in algebraic contexts and write expressions as single powers of 2. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Estimating the root of a number uses a technique known as trial and improvement.
Powers, roots and radicals interactive mathematics. Every whole number that is not prime can be written as a product of prime numbers in exactly one way apart from the order of. Designed to complement a mastery scheme of work or for and ks3 or gcse revision lesson. Powers and indices posters 2 posters on powers and indices.
Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. Ppt laws of indices powerpoint presentation free to. Maths is the study of quantity, area, space, and change. This worksheet includes multiply and dividing powers, and finding the power of. Index notationpowers free worksheets, powerpoints and. A powerpoint resource that introduces the laws of indices. By applying the product of powers property to the following example, we find that.
Microsoft powerpoint is primed for use on tablets and phones, so you can swipe and tap your way through presentations. So i wonder which format or steps i need to take in order to put a video on power point. Powerpoint viewer is a free software that you can download from microsoft website and allows you to play powerpoint presentations and slideshows. Division properties quotient of powers this property is used when dividing two or more exponential expressions with the same base. Download the adaptable word resource subscribers only download the free pdf resource free. Indices with negative powers gcse mathematics lesson and worksheet. Learn from a teacher with 30 years experience in teaching mathematics 2.
Have a comprehensive revision of the topic quickly 3. Laws of indices now that you are quite familiar with indices, you are ready to move on the the laws of indices. Indices or powers, or exponents are very useful in mathematics. Presenter view automatically adapts to your projection setup, and you can even use it on a single monitor, themes now come with variations, which make it simpler to hone in on the look you want, and when youre. Lili exponential notation is useful in situations where the same number is multiplied repeatedly. Indices and powers mathematics mash the university. Ive mentioned before that i love teaching indices, and thats because a theres loads of brilliant resources available b the concepts are easy to explain c theres some lovely extension problems and d this is important mathematics. Once the students have learned the basics of exponents base, exponent, power, factor you can move on to teaching how to multiply two or more powers that have the same base. An index is a power of numbers that indicate how many times it has been multiplied by itself.
Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. You cant do calculus without understanding indices. Download powerpoint download notebook download flipchart download worksheet download interactive excel file. This is a whole lesson looking at solving equations with indices or powers. If you use a lot of sources in your powerpoint presentations that need footnotes, or if youre a prolific user of mathematical formulae, youre going to need to know how to make your text superscript and subscript in powerpoint.
Download free abstract powerpoint templates from this site, including vectorized powerpoint backgrounds, circles, special effects and cubes. Maths powerpoints free to download the world of teaching. As learning progresses they are challenged to consider indices with negative and fractional powers. Abstract background for powerpoint makes you possible to create amazing powerpoint presentations to impress your audience. Microsoft powerpoint download 2020 latest for windows 10. This is a fantastic subject and the lesson looks at the different style of. Calculating with powers indices index notation index. Instead of having lots of zeros, you show how many powers of 10 you need to make that many zeros example. Powers of 10 powers of 10 is a very useful way of writing down large or small numbers. Showing top 8 worksheets in the category laws of indices. How to make text superscript and subscript in powerpoint. Therefore, it is important to clearly understand the concept as well as the laws of indices to be able to apply them later in important applications.
View and select pages from a source documentsuch as microsoft word, excel, powerpoint, wordperfect, jpg, bmp, tif, or xpsto insert into a target document. Just drag and drop the pages add them into the pdf file. Education resources, designed specifically with parents in mind. Laws of indices exercises without using a calculator, use the laws of indices to express each of the following as an integer 1. This free power powerpoint template is a dark slide design for microsoft power point presentations that you can download and use for multiple purposes. To manipulate math expressions, we can consider using the law of indices. A knowledge of powers, or indices as they are often called, is essential for an understanding of most algebraic processes. First you can free download and use this ppt template for distance learning courses or e learning powerpoint. Lesson plans for middle school math by ginean royal teaching middle school.
Calculating with powers indices index notation index laws. These laws only apply to expressions with the same base, for example, 3 4 and 3 2 can be manipulated using the law of indices, but we cannot use the law of indices to manipulate the expressions 4 5 and 9 7 as their base differs their bases are 4 and 9, respectively. On completion of this worksheet you should be able to evaluate terms with indices and simplify algebraic expressions using indices. Indices are a convenient way of writing multiplications that have many repeated terms. The laws of indices introduction a power, or an index, is used to write a product of numbers very compactly. Powers and indices ks4 powerpoint teaching resources. This class covers the laws of indices and the definition of surds. This will not only be helpful in certain situations, but it will also help you remember the concept of powers and roots. In this section of text you will learn about powers and rules for manipulating them through a number of worked examples. By downloading abstract templates for powerpoint you have the chance to access some of our free awesome powerpoint templates with. The laws of indices make complex sums involving powers much easier to handle.
I need the video to be a decent size wear its not small. To calculate the number of the form if we have the powers in steps, then such a number is calculated by starting at the topmost level of the steps and coming down one. Writing in index form, multiplication of indices and division of indices. Covers laws of indices including fractional and negative indices, solving equations involving indices igcse fm syllabus and raising a single term to a power.