What are the applications of hcf and lcm in daily life. Hcf and lcm word problems with answer key worksheets. Candidates can take the problems on lcm and hcf aptitude quiz from this article. How many packages of pencils and erasers should phillip buy. Luiss teacher also assigns three projects per year. In 30 minutes, how many times do they toll together. Trick 225 remove hcflcm confusion in statement problems. Magellan has decided to make party baskets for the fund raiser. Download hcf and lcm word problems sdocuments2 book pdf free download link or read online here in pdf. Recap so far, we have seen how to find the factors of a number, the prime factors of a number, the h. Hcf and lcm word problems sdocuments2 pdf book manual.
Cbse worksheets for lcm and hcf worksheet for class 5 in pdf for free download. Sixth grade lesson gcf and lcm word problems betterlesson. Cbse class 5 worksheets as pdf for free download lcm and hcf worksheets. To know about the lcm exercise, lcm worksheets pdf, hcf and lcm worksheets grade 4, lcm worksheets 7th grade, lcm sums for class 5, least common multiple word problems. Math hcf and lcm word problem worksheets kiddy math. Read each problem and write gcf greatest common factor or lcm least common. Word problems involving greatest common factor and least. The common multiples of 3 and 4 are 12,24 and so on. Quantitative aptitude lcm hcf problems pdf download with. Read online hcf and lcm word problems sdocuments2 book pdf free download link book now.
What is the least number of days it will take each person to save the same amount of money. Get detailed illustrated notes covering entire syllabus. Our mission is to provide a free, worldclass education to anyone, anywhere. Lcm and hcf questions for class 6 maths playing with numbers. Boxes that are 12 inches tall are being piled next to boxes that are 10 inches tall. Luiss teacher always gives exams with 30 questions on them, while williams teacher gives more frequent exams with only 24 questions. Cups are sold 5 to a package and plates are sold 10 to a package. One only needs to understand the concepts clearly, in time, one will be able to tackle problems related to it quite easily. Hope you like them and do not forget to like, social share and comment at the end of the page. Free greatest common factor worksheets with solutions, free least common multiple worksheets, fractions worksheets, numbers worksheets, practice lcm and gcf problems with worksheets and answers.
Hcf and lcm word problems worksheet with solutions teaching. Hcf and lcm word problems worksheet onlinemath4all. Find the prime factors for each number draw a prime factor diagram remember numbers in the overlap hcf numbers in the whole diagram lcm. A common factor of two or more given numbers is a number which divides each given number completely. We will solve different types of problems given in the worksheet on h. Harry takes 75 seconds to finish his drum routine, charlie takes 5 seconds to finish his bass routine and alyssa completes her piano routine in 225 seconds. As there is a word simultaneously so you have to find the lcm of 48,72 and 108. Steve can save 9 dollars every day while maria can save 12 dollars.
Pencil, pen, ruler, protractor, pair of compasses and eraser. Every time you click the new worksheet button, you will get a brand new printable pdf worksheet on lcm and hcf. William and luis are in different physics classes at santa rita. Problems on lcm and hcf aptitude questions and answers. Lcm and hcf questions for class 6 maths playing with numbers in this page we have hcf and lcm questions for class 6 maths playing with numbers. Math hcf and lcm word problem displaying top 8 worksheets found for this concept some of the worksheets for this concept are gcf and lcm word problems 2, multiples word problems involving, word problems involving greatest common factor and least, gcf and lcm word problems 1, name class date gcf and lcm word problems, factors multiples primes prime factors lcm. Six bells commence tolling together and toll at intervals of 2, 4, 6, 8 10 and 12 seconds respectively. Hcf and lcm word problems worksheet real world problems with step by step solutions.
Lcm and hcf problems are very important part of all competitive exams. This was designed for a low ability group that needed repetitive practice on how to identify hcf or lcm in a problem. Hcf and lcm real life worded problems teaching resources. Lcm hcf cbse class 6, class 7, hcf sums for class 4, problems and solutions exercise example basic hcf sums for class 5, hcf questions for grade 6, hcf and lcm word problems for grade 5, hcf basic. Mixing gcf and lcm word problems encourages students to read and think about the questions, rather than simply recognizing a pattern to the solutions. Gcf and lcm word problems from gcf and lcm word problems to 6th grade math. Read each question carefully and think about what the question is asking. They all start practising at the same time and keep repeating their routines when completed. Free math word problem worksheets from k5 learning. Thus, the lcm of 48,72 and 108 2 x 2 x 2 x 2 x 3 x 3 x 3 432 seconds so after 144 seconds 7 min 12 seconds all the traffic lights will change simultaneously 7 min 12 seconds past 7 am. Here are three examples of word problems which can be solved using the gcf or the lcm. The lowest common multiple lcm of her two numbers is a multiple of 12.
On a separate piece of paper show your working out, with the number of the question. Ideal for gcse revision, this worksheet contains examtype questions that gradually increase in difficulty. This is aptitude questions and answers section on problems on lcm and hcf with explanation for various interview, competitive examinations and entrance tests. Mathematics worksheets for class 5 cbse includes worksheets on lcm and hcf as per ncert syllabus. In this section, we will learn how to solve word problems involving highest common factor and lowest common multiple hcf and lcm word problems. Lcm and hcf for grade 4 displaying top 8 worksheets found for this concept some of the worksheets for this concept are factors multiples primes prime factors lcm and hcf, work 3 hcf lcm 2016 17 grade vi, what are the multiples of the following, find the lowest common, multiples word problems involving, gcf and lcm word problems 2, greatest common. Greatest common factorleast common multiple word problems. Find highest common factor of the following by complete factorisation. Worksheets are gcf and lcm word problems 2, name class date gcf and lcm word problems, greatest common factor gcf and least common multiple, multiples word problems involving, word problems involving greatest common factor and least, greatest common factorleast common multiple word problems, word problem practice workbook, work 3 hcf lcm 2016. Kamal has 6 cans of regular soda and 15 cans of diet soda. Lcm and hcf worksheet for class 5 mycbseguide cbse.
Grade 5 word problem worksheets where students use greatest common factors gcfs or least common multiples lcms to solve. Word problems involving highest common factor and lowest common multiple. Some of the worksheets displayed are gcf and lcm word problems 2, word problems involving greatest common factor and least, grade 6 lcm and hcf, name class date gcf and lcm word problems, factors multiples primes prime factors lcm and hcf. Chapter 2 gcf and lcm word problems 6th grade youtube. Word problems that uses gcf or lcm worksheets related topics. Harry, charlie and alyssa are rehearsing music routines. Printable worksheets and online practice tests on lcm and hcf for class 6. Lcm and hcf questions 2020, questions, answers, exercise. All books are in clear copy here, and all files are secure so dont worry about it. She wants to make bouquets with the same number of each color flower in each bouquet.
Students often have difficulty with word problems, so we will discuss how to approach gcf and lcm word problems. Lcm hcf problems pdf download with solutions, complete quantitative and aptitude pdf notes for all competitive exams. Hcf and lcm word problems worksheet with solutions. This quiz involves in problems on lcm and hcf mcq online test with various types of questions and answers. Improve your math knowledge with free questions in gcf and lcm.
Two or more numbers that do not have a common factor are known as coprime or relatively prime. Write down two possible numbers that helen could be thinking of. Users can download and print the worksheets on class 5 mathematics lcm and hcf. Lcm and hcf tricks, problems and formulas bankexamstoday. Solve word problems where you either need to find the gcf or lcm. Word problems on simple equations word problems on linear equations word problems on quadratic equations. We know that the factors of a number are exact divisors of that particular number. I will explain that it is important to look for key words or to think about the situation described in the word problem. Read each question carefully before you begin answering it. There are numerous statement problems based on finding hcf and lcm students get confused as to which concept has to be applied in a particular problem watch this video to remove this. Hcf and lcm word problems worksheet gcse maths worksheets. Showing top 8 worksheets in the category hcf and lcm word problems with answer key. Word problems on direct variation and inverse variation word problems on unit price.