An Arithmetic progression (AP) or arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant. For instance, the sequence 5, 7, 9, 11, 13, 15, . . . is an arithmetic progression with a common difference of 2. If the initial term of an arithmetic progression is Definition: In arithmetic (branch of mathematics), a set or list of ordered elements is called a progression (or a sequence). Elements can be anything such as letters, numbers, words etc. These elements are ordered based on some rule. For example, the following list represents a progression (or a sequence) In general such sets are called sequences, whereas the term progression is usually confined to the special types: the arithmetic, in which the difference xk − xk−1 between successive terms is constant; the geometric, in which the ratio xk / xk−1 is constant; and the harmonic, in which the reciprocals of the terms are in arithmetic progression

Progression may refer to: In mathematics: Arithmetic progression, sequence of numbers such that the difference of any two successive members of the sequence is a constant; Geometric progression, sequence of numbers such that the quotient of any two successive members of the sequence is a constan The logical progression is the order in which you choose to expose and develop the successive aspects of a new Maths topic or chapter. Rather than being theoretical about it, let's look at a practical example from HIgher GCSE and A-Level Maths: quadratic equations. Here is a progression (taken from a widely circulated textbook) ** In the context of these widely accepted definitions of mathematics**, progression in children's understanding of mathematics requires that in addition to having some knowledge of mathematical facts, concepts and skills, children are able to put their knowledge to work for the purpose of solving problems

Harmonic Progression (H.P.) Definition: A progression is called a harmonic progression (H.P.) if the reciprocals of its terms are in A.P. General term of an H.P. Harmonic mean. If three or more numbers are in H.P., then the numbers lying between the first and last are called harmonic means (H.M.'s) between them 2. the act or an instance of moving from one thing or unit in a sequence to the next. 3. (Mathematics) maths a sequence of numbers in which each term differs from the succeeding term by a constant relation. See also arithmetic progression, geometric progression, harmonic progression. 4 * The numeracy progression can be used to identify the numeracy performance of individual students within and across the 15 sub-elements*. In any class there may be a wide range of student abilities. Individual students may not neatly fit within a particular level of the progressions and may straddle two or more levels within a progression. While th Progression Maps for Key Stages 1 and 2. Each of the below categories has been divided into sub categories to illustrate progression in key areas. All programmes of study statements are included and some appear twice. This is indicated in the text. This occurs where: The statement has central relevance to more than one sub category within a topic Progression is a list of numbers (or items) that exhibit a particular pattern. The difference between a sequence and a progression is that to calculate its nth n t h term, a progression has a specific formula

When a learning progression is created, it describes the skills and understandings that students are expected to have at each stage on their path to mastery. Bennett would like to see the skills and understandings broken down into more specific information about what the student has mastered and what he or she still needs to know A progression is a special type of sequence for which it is possible to obtain a formula for the nth term. The Arithmetic Progression is the most commonly used sequence in maths with easy to understand formulas Whole school curriculum progression is getting increasing attention from schools, in part, driven by Ofsted's growing interest in this area. Hamilton's calculation strategy sets out methods of mental and written methods for addition, subtraction, multiplication and division from Year 1 through to Year 6 An arithmetic progression is a series that has consecutive terms having a common difference between the terms as a constant value. It is used to generalize a set of patterns, that we observe in our day to day life Video Lecture on What Is Harmonic Progression from Sequence and Series chapter of Class 11 Maths NCERT Solutions for HSC, IIT JEE Main and Advanced, CBSE & N..

Introduction To Progressions / Maths Arithmetic - YouTube. Introduction To Progressions / Maths Arithmetic. Watch later. Share. Copy link. Info. Shopping. Tap to unmute. If playback doesn't begin. In Mathematics, a progression is defined as a series of numbers arranged in a predictable pattern. It is a type of number set which follows specific, definite rules. There is a difference between the progression and a sequence ** These are the primary maths strategies we use to ensure progression through every tuition lesson we deliver**. 1: Build interest and rapport. Nothing captures a pupil's imagination more than their own interests! While learning your pupils' hobbies and favourite pastimes can be time-consuming, it should happen naturally over the course of the year

- We take the
**Progression**Map for each of the National Curriculum topics, and augment it with a variety of reasoning activities (shaded sections) underneath the relevant programme of study statements for each year group. The overall aim is to support**progression****in**reasoning skills - Maths Progressions Number and algebra Stage 2/3 Counting from one After 1 year at school Early level 1 During these school years, number should be the focus of 6080% of mathematics teaching time
- ds. Done in a way that is not only relatable and easy to grasp but will also stay with them forever. Here lies the magic with Cuemath
- Mental Maths Progression: Fractions, Decimals And Percentages These are the ways you can help your class to progress with fractions, decimals and percentages: Mentally find fractions of numbers in the 2,3,4,5 and 10 times table using known multiplication and division facts - e.g. 3/5 of 45 by 45 ÷ 5 x 3
- Math lessons on arithmetic progressions with examples, solutions and exercises

My 5th graders are unaccustomed to hands-on math, so it's extra critical that I provide these experiences for them. Your progression really fleshes out what Graham Fletcher showed so brilliantly with his posters. You're helping me feel like the expert I want to be on all of this!! Thank you! Repl As part of a deep dive into maths, it is important to plan out the long-term progression of skills throughout KS1 and KS2. These PDF and editable documents will help maths subject leaders to track progression, to recap skills and to assess children's progress Arithmetic Progression Problems. 1) Is the row 1,11,21,31... an arithmetic progression? Solution: Yes, it is an arithmetic progression. Its first term is 1 and the common differnece is 10 progression. At the short-term planning stage, the guidance can be used to inform teaching strategy, and the representations and 'Language focus' features can be used to make concepts more accessible to pupils. The publication can also be used to support transition conversations between teachers o An arithmetic progression, or AP, is a sequence where each new term after the ﬁrst is obtained by adding a constant d, called the common diﬀerence, to the preceding term. If the ﬁrst term of the sequence is a then the arithmetic progression is a, a+d, a+2d, a+3d, where the n-th term is a+(n− 1)d. Exercise

Teaching maths for mastery is a transformational approach to maths teaching which stems from high performing Asian nations such as Singapore. When taught to master maths, children develop their mathematical fluency without resorting to rote learning and are able to solve non-routine maths problems without having to memorise procedures Unlimited math practice with meaningful, up-to-date tracking on your child's progress. Parents nationwide trust IXL to help their kids reach their academic potential. Join now A progression is a sequence of numbers that follow a specific pattern. In a progression, there is a possibility to derive a formula for the \(n^{th}\) term. For example, the sequence \(2, 6, 10, 14, \) is a progression because it follows a pattern where each number is obtained by adding \(4\) to its previous term Math Progressions K-5 Elaborations of the Practice Standards . 6-8 Elaborations of the Practice Standards . K-5, Number and Operations in Base Ten- This progression focuses on the... 3-5 Number and Operations - Fractions . This progression explores the concept of fraction as number beginning. An arithmetic progression, or AP, is a sequence where each new term after the ﬁrst is obtained by adding a constant d, called the common diﬀerence, to the preceding term. If the ﬁrst ter

- I put together this resource to aid assessment and teacher knowledge of progression in each area of maths at KS1. It is based on the criteria devised by the West Sussex Maths Group (2006) (which are rooted in the NC statements of attainment) and the Southwark maths sub-level guidance)
- Progression in Pattern This document maps out a progression of understanding in pattern, exemplifying this NCETM guidance, using the example of an ABC pattern: Continue, copy and make patterns: children continue and copy patterns, using several repeats and explaining the pattern. Explore and create patterns in different ways (e.g. a 'jump, clap
- Counting the same set several times and in a different order develops children's understanding that the number in a set stays the same unless items are added or taken away. The ability to recognise and write numerals are important skills to develop alongside counting. Counting from one to solve number problems
- Progression of Skills in Maths; Reception Class Progression of Skills in Mathematics: Reception Maths POS.pdf 'White Rose Mathematics' - Progression of Skills taught from Year 1 to Year 6: WRM Maths.pdf Home Page Saint Peter's Catholic Voluntary Academy. I Latest News. Menu.
- The complexity of the math for preschool and kindergarten students really demands that children have lots of time experiencing these concepts in real life through the use of manipulatives and guided play. Methods like the Montessori method really support preserving this space and practice for children
- Linear Progression in Other Subjects Progression in other subjects makes sense. In maths for example, we build progression based upon a series of learnt steps and accumulated knowledge. There is an order (or a few different versions of an order) - which allows a child to move forwards through a series of small steps

- Non Math Majors; Paths Classes in Order Path # 1: Math 4 → Math 22: Path # 2: Math 5 → Math 9A → Math 9B → Math 9C: Path # 3: Math 5 → Math 9A → Math 9B → Math 46: Path # 4: Math 5 → Math 9A → Math 9B → Math 10A → Math 10B: Path # 5: Math 6A → Math 6B → Math 9A → Math 9B → Math 9C: Path #
- A progression document - those that I have seen - are about the children rather than the maths. They are about plugging in the children at the beginning and not moving them 'on' until they 'master' each step along the (same) journey
- Arithmetic Progressions. An arithmetic progression is a sequence where each term is a certain number larger than the previous term. The terms in the sequence are said to increase by a common difference, d. For example: 3, 5, 7, 9, 11, is an arithmetic progression where d = 2. The nth term of this sequence is 2n + 1
- Skills, Knowledge and Vocabulary Progression at Manor Lodge At Manor Lodge Community Primary School, we also pride ourselves on the fact that our curriculum focuses on a blend of both skills (practical application), knowledge (key concepts, principles and information) and enhancing vocabulary, in order to be inclusive and to meet the diverse needs of our community
- ators are in GP
- Progression in literacy and numeracy. In this term, progress in numeracy is much clearer as well, because they have been using the numbers they have generated in their investigations to create tables in their maths, as well as to create bar charts, scatter graphs, finding averages, and using these skills (in other lessons)

Foundational math knowledge—including the ability to respond expressively to the concepts of scale, volume, and numeric associations—is one of the most important skill sets a child needs to master by the time they enter grade school. If your child appears to be struggling, don't wait to get help ** A progression is a series that advances in a logical and predictable pattern**. In mathematics, for example, the series 2, 4, 6, 8 is an arithmetic progression. If asked to give the next number, most people would reply 10. A movement forward, especially one that advances toward some achievement, is called a progression A geometric progression is a sequence in which any element after the first is obtained by multiplying the preceding element by a constant called the common ratio which is denoted by r. For example, the sequence 1, 2, 4, 8, 16, 32 is a geometric sequence with a common ratio of r = 2

Math is a learning progression of concepts and skills that build upon one another. It begins with fundamental concepts such as counting, addition, and subtraction and gradually builds and expands toward an understanding of more complicated ideas such as geometric theorems and factoring polynomials A progression refers to an exclusive type of a sequence for which we can find and obtain the formula for the nth term. In mathematics, the most commonly used sequence is that of an Arithmetic Progression or AP and has formulae that are quite easy to understand The term learning progression refers to the purposeful sequencing of teaching and learning expectations across multiple developmental stages, ages, or grade levels. The term is most commonly used in reference to learning standards —concise, clearly articulated descriptions of what students should know and be able to do at a specific stage of their education

- Principles of progression; Descriptions of learning; Designing your curriculum; 2. Statements of what matters. The number system is used to represent and compare relationships between numbers and quantities. Numbers are the symbol system for describing and comparing quantities
- Such a set of numbers are called a sequence of numbers. The difference between a progression and a sequence is that a progression has a specific formula to calculate its nth term, whereas a sequence can be based on a logical rule like 'a group of prime numbers', which does not have a formula associated with it
- This journey involves a more significant outcome than the numbers used for adding. The associated vocabulary of addition is: Sum: It is the outcome of the addition procedure. It is the more significant number you get as your result by combining two or more smaller numbers. Most commonly, we also refer to it as total
- One of the three aims of the new curriculum states that pupils (of all ages, not just primary children) will: become fluent in the fundamentals of mathematics, including through varied and frequent practice with increasingly complex problems over time, so that pupils develop conceptual understanding and the ability to recall and apply knowledge rapidly and accurately
- Like the multiplication progression you shared last month, this division progression is a great tool for teachers, schools, and districts to use to build a common understandings of these concepts and build their PL from there. Reply. checkyourworkon January 31, 2016 at 3:00 pm
- progression in the teaching of language structures, building on some ideas in 'Speaking Frames', Sue Palmer's Key Stage 2 books (www.fultonpublishers.co.uk). These suggestions have been put together by Tower Hamlets primary EMA consultants who worke
- White Rose Maths is an organisation that provides maths resources and lesson planning materials to help teachers adopt a maths mastery approach. Their mission is to support teachers in improving maths education and prove that, with the right support, all children can do maths

- If you're a 3 act math fan, you might be familiar with my Gimme a Break 3 act math task involving the use of fractions as operators. I should note that while there are some useful pieces in that task, it has really evolved over time and I just haven't had the time to update the post yet
- Further support for maths teachers is available through our maths hubs programme. Published 6 July 2020 Last updated 21 January 2021 + show all updates. 21 January 2021. Added a.
- • Spiral progression approach enables students to connect disciplines. Spiral Progression • Ensures vertical articulation and seamless progression of competencies • As early as Grade 7 , students will learn concepts in earth science, biology, chemistry and physics . One need not wait to be in Grade 10 to learn physics
- These three documents show the progression of the statutory objectives from the new National Curriculum for 2014. Each document organises one of the areas (Reading, Writing and Mathematics) into strands, and then shows the relevant objectives for each year group to help schools to identify the profession of skills and knowledge, and also to organise assessment opportunities through aspects.
- The CPA method involves using actual objects for children to add, subtract, multiply or divide. They then progress to using pictorial representations of the object, and ultimately, abstract symbols. Children often find maths difficult because it is abstract
- Free PDF download of Chapter 5 - Arithmetic Progressions Formula for Class 10 Maths. To Register Online Maths Tuitions on Vedantu.com to clear your doubts from our expert teachers and download the Arithmetic Progressions formulas to solve the problems easily to score more marks in your CBSE Class 10 Board Exam
- It's often said that White Rose Maths is a lot more comprehensive, offering whole-school progression maps, broken-down by individual year groups. What's more, White Rose isn't just for schools, they also offer guidance for how parents and carers can get stuck into maths in their home-learning sessions

Progression is a 'road map' for each individual, and each may progress at a different rate or take a different path to get to the next stage in their learning journey. Progression Steps will be at 5, 8, 11, 14 and 16 and take the form of Achievement Outcomes relating broadly to expectations at those ages Progression definition, the act of progressing; forward or onward movement. See more Progression definition is - a sequence of numbers in which each term is related to its predecessor by a uniform law. How to use progression in a sentence

Let's look at an example problem to learn how to find the nth term of an arithmetic progression. Let's also derive the general expression for the nth term NCERT Class 10 Maths Lab Manual - Arithmetic Progression I Objective To verify that the given sequence is an arithmetic progression by paper cutting and pasting method. Arithmetic Progression A sequence is known as an arithmetic progression (sequence) if the difference between the term and its predecessor always remains constant. Prerequisite Knowledge Understanding the concept [ In?maths, an?arithmetic progression(AP) or?arithmetic sequence?is a?sequence?of?numbers?such that the difference between the consecutive terms is constant. For instance, the sequence 5, 7, 9, 11, 13, 15, . . . is an arithmetic progression with?common difference?of 2 Maths: 5 things Ofsted inspectors are looking for Inspectors will evaluate the quality of mathematics education through lesson observations, discussions with pupils and looking at their work, reviewing curriculum plans, discussions with curriculum leaders, and examining published data * Guided Maths Groups - National Numeracy Learning Progression - Task Cards A set of 32 task cards with activities for tracking student progress along the numeracy learning progression*. 53 pages F -

* Teaching maths to include procedural variation is central to the current debate around teaching with a mastery approach*. So what does procedural variation mean and how will it change your primary maths teaching The intentional progression of concepts in the Singapore math approach instills a deep understanding of mathematics. Two international tests, the TIMSS (Trends in International Mathematics and Science Study) and the PISA (Programme for International Student Assessment), assess math and science competency in countries around the world Learning Progressions Frameworks Designed for Use with the Common Core State Standards in Mathematics K-12. National Alternate learning progressions frameworks progressions Common Core State Standards . Math , , ,. EDU/EDPC(2018)44/ANN3 │5 FUTURE OF EDUCATION AND SKILLS 2030: CURRICULUM ANALYSIS Unclassified 2. What is a Learning Trajectory/Progression (LT/LP) in Mathematic The relationships shown as tape diagrams in this **progression** might instead or also be shown with paper strips. In later grades, however, replacing tape diagrams by paper strips may become awkward or unworkable (see the Ratios and Proportional Rela-tionships **Progression**). working with diagrams. Diagrams. Diagrams used in work with fractions are.

Arithmetic Progression Concise Solutions for ICSE Maths Chapter-10. Solutions of Arithmetic Progression with Exercise - 10 (A), Exercise - 10 (B), Exercise - 10 (C), Exercise - 10 (D), Exercise -10 (E) and Exercise - 10 (F) for Concise Selina Maths for ICSE Board Class 10th. Concise Solutions Matrices Chapter - 10 for ICSE Maths Class 10 is available here Progression in Maths; 1 Progression in Number and Place Value.pdf 2 Progression in Addition and Subtraction.pdf 3 Progression in Multiplication and Division.pdf 4 Progression in Fractions.pdf 5 Progression in Ratio and Proportion.pdf 6 Progression in. Light progression lets you know that the maths worksheet was designed for a slower rate of progression, there will be more repetition and variables will change less frequently. Medium progression refers to a normal level of progression - progress is in line with what may be expected given the students age and year group Progression in Maths: Measurement Progression statements taken from NETM Progression Maps for KS1 and KS2 EYFS statements taken from EYFS Development Matters. Statements in red taken from NETM EYFS Progression charts

Maths Progressions Geometry and Measurement. Half and quarter turns in movement: Take two steps forward, make a quarter turn, slide over, make a half turn to face your next partner, etc. Create and talk about the result of slides, flips and turns on plane shapes EYFS - Progression in Maths Course aim and content: This is a 1/2 day Training Programme aimed at those EYFS Teachers and Teaching Assistants who are responsible for the teaching and provision of maths opportunities across the EYFS A series is a set of numbers such as: 1+2+3. which has a sum. A series is sometimes called a progression, as in Arithmetic Progression. A sequence, on the other hand, is a set of numbers such as: 2,1,3. where the order of the numbers is important. A different sequence from the above is: 1, 2, 3 progression in the teaching of mathematics (Askew, Venkat, & Mathews, 2012; Schollar, 2008). However teachers are unlikely to identify useful resources or generate resources with carefully inlaid progression The key focus of this step is to directly compare the attributes of two or more objects to establish, for example, which is longer, heavier or holds more. When comparing three or more objects they can be ordered. This is important because comparison is needed to meaningfully describe length, weight and volume

In mathematics, an arithmetic progression (AP) or arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant. Difference here means the second minus the first A harmonic progression is a sequence of real numbers formed by taking the reciprocals of an arithmetic progression. Equivalently, it is a sequence of real numbers such that any term in the sequence is the harmonic mean of its two neighbors. 1, 2, 3, 4, 5, 6, . 1 1, 1 2, 1 3, 1 4, . , are a harmonic progression **Math** Course **Progression**. Body. The Ohio State University offers over a 100 different undergraduate **math** courses. The information below will help navigate through the **progression** of undergraduate **math** courses at OSU. For a list of all **math** courses at OSU, course descriptions, and what semesters they are taught, visit **Math** Courses Each learning progression has a series of developmental steps provided in a span. Each step illustrates an observable progression of learning. For example, quantifying numbers has 12 steps in a span from Foundation to Level 6, while operating with decimals has four steps in a span from Level 4 to Level 7 Levels of Progression in USING MATHEMATICS across the curriculum: Primary (Levels 1-5) The colours used in this document provide a means by which progression in the Requirements may be tracked across the levels. In structured activities, in familiar and accessible contexts, pupils can: Level 3 • suggest different ways an activity might be.

Exhall Cedars Infant School, Nursery and Pre-School - Shared Maths Vocabulary (HK- Maths Lead) Exchange To swap equivalent amounts (where the whole number stays the same) e.g 10 ones for 1 ten, 10 tens for 1 hundred. Regroup To rearrange the formation of a group to support addition or subtraction. Partition Splitting a number into smaller part Geometric Progression Formulas. In mathematics, a geometric progression(sequence) (also inaccurately known as a geometric series) is a sequence of numbers such that the quotient of any two successive members of the sequence is a constant called the common ratio of the sequence. The geometric progression can be written as: ar 0 =a, ar 1 =ar, ar 2, ar 3,.. Chord progressions are the skeleton that give your songs their basic outline. Choosing the chords you'll use and arranging them into satisfying progressions is one the most important jobs when writing a song. But creating new chord progressions is difficult if you don't know a handful of basic ones to get your ideas flowing Arithmetic progression What is Arithmetic progression? Arithmetic Progression is useful in predicting an event if the pattern of the event is known. For Example, If an asset costs 'v' when new, and is depreciated by 'd' per year, its value each year can be represented by an arithmetic progression v, v-d, v-2d,. 3 Arithmetic sequences are formed with repeated addition while geometric sequences are formed with repeated multiplication. Lastly, the Fibonacci sequence is a well known sequence that is an example.

Progression in mental mathematics Effective maths provision within and beyond the classroom - we reflect on EEF guidance and experience of working with pupils with learning needs or gaps. Health & Wellbeing, School improvement, Pupil progress, Teaching | 20 April 202 Class 10 Maths Formulas For Arithmetic Progression (AP) If a1, a2, a3, a4.. be the terms of an AP and d be the common difference between each term, then the sequence can be written as: a, a + d, a + 2d, a + 3d, a + 4d a + nd. where a is the first term and (a + nd) is the (n - 1) th term Geometric progression is the progression in which every next term is found by multiplying the previous term by a fixed number. In other words, we can say that it is the progression in which any term divided by previous term always remain constant

maths easy because it is a logical subject that follows a sequence of progression obeying natural laws. For example, you can't count to 40 before you can count to 30. Historically, there has not been sufficient focus on identifying sequences of progression. Big Maths promotes the use of pre-agreed sequences of progression (called 'Progres Infinite harmonic progressions are not summable (sum to infinity).. It is not possible for a harmonic progression of distinct unit fractions (other than the trivial case where a = 1 and k = 0) to sum to an integer.The reason is that, necessarily, at least one denominator of the progression will be divisible by a prime number that does not divide any other denominator I offer this progression as a means of showing how all of these very connected ideas, related to distribution, can be unified for pupils. The model is the vehicle for this. The model may not be the procedural end goal at any point on this progression, however, it is a worthwhile port of call Do not worry, Visit Math Square and learn what is Arithmetic Progression Class 10 and how to solve problems on Class 10 Arithmetic Progression. × Close Register here. In case you want to be notified about school in your locality then.

Today, while doing my math problems on polynomials, I came across the phrase arithmetic progression. Despite trying hard, I just can't find out the meaning of this phrase and cannot solve my prob.. A learning progression is a road or pathway that students travel as they progress toward mastery of the skills needed for career and college readiness. Learning progressions provide teachers with the opportunity to determine whether students have navigated successfully through the mile-posts and are able to move forward along the road to career and college readiness progression that are reflected in the domains. These domains have been organized into programmatic levels where grade-level clusters provide detail about the skill progressions. The language of the clusters illustrates the advancing rigor and complexity of the expectations for what students should know, understand, and be able to do Apart from the stuff given above, if you want to know more about Arithmetic progression and geometric progression formulas, please click here. Apart from the stuff Arithmetic progression and geometric progression formulas given in this section, if you need any other stuff in math, please use our google custom search here Progression definition: A progression is a gradual development from one state to another. | Meaning, pronunciation, translations and example

A ratio shows how much of one thing there is compared to another. Ratios are usually written in the form a:b. If you are making orange squash and you mix one part orange to four parts water, then. What maths can tell us about the spread of the new coronavirus. Mathematical modelling gave us an early warning about the size of the coronavirus outbreak - now, researchers are doing the numbers daily to work out how the virus could sprea ∴ a n = 3 + 4n forms an Arithmetic Progression. ii) a n = 9 - 5n a 1 = 9 - 5 × 1 = 9 - 5 ∴ a 1 = 4 a 1 = 9 - 5n a 1 = 9 - 5 × 2 = 9 - 10 ∴ a 2 = -1 a n = 9 - 5n a 3 = 9 - 5 × 3 = 9 - 15 ∴ a 3 = -6 a 1, a 2, a 3, a n 4, -1, -6, d = a 2 - a 1 = -1 - 4 = -5 d=a 3 - a 2 = -6 - (-1) = -5 Here, the value of 'd' is constant Geometric Progression : Geometric progression is otherwise called as Geometric sequence. It is sequence of number, where each number after the first one is found by multiplying each previous number by the fixed common ratio