It will help you in solving lcm and gcf word problems which are practical applications in daily life. Find the prime factors for each number draw a prime factor diagram remember numbers in the overlap hcf numbers in the whole diagram lcm 1. Word problems on simple equations word problems on linear equations word problems on quadratic equations. There are 6 watch faces in a pack and 9 watch bands in a pack. Magellan has decided to make party baskets for the fund raiser. Browse lcm gcf word problems resources on teachers pay teachers, a marketplace trusted by millions of teachers for original educational resources. Word problems involving highest common factor and lowest common multiple read each question carefully and think about what the question is asking. Balloons are sold in bags of 20, party horns are sold in bags of 10, and there are 8 candy bars in a package. 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. Grade 5 math word problems worksheet read and answer each question. Before look at the worksheet, if you would like to learn the stuff gcf and lcm. Free math word problem worksheets from k5 learning. As there is a word simultaneously so you have to find the lcm of 48,72 and 108. She wants to make bouquets with the same number of each color flower in each bouquet.
Balloons are sold in bags of 20, party horns are sold in bags of 10, and there are 8. Students often have difficulty with word problems, so we will discuss how to approach gcf and lcm word problems. What is the least number of watches gina can make without having any supplies left over. Hcf and lcm word problems real world problems with step by step explanation. Word problems on direct variation and inverse variation word problems on unit price. A number may be made by multiplying two or more other numbers together. Gcf and lcm word problems from gcf and lcm word problems to 6th grade math. Grade 6 gcf and lcm word problems 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, name class date gcf and lcm word problems, word problems involving greatest common factor and least, greatest common factor gcf and least common multiple, greatest. Gcf word problem solution gcf using list method 8 x 9 9 x 10 6 x 12 6 x 15 4 x 18 5 x 18 3 x 24 3 x 30 2 x 36 2 x 45 1 x 72 1 x 90 gcf using common prime factors method. Mixing gcf and lcm word problems encourages students to read and think about the questions, rather than simply recognizing a pattern to the solutions. Grade 6 gcf and lcm word problems worksheets kiddy math. Showing top 8 worksheets in the category hcf and lcm word problems with answer key. A quiz of 10 word problems involving the usage of the greatest common factor and the least common. Greatest common factor or least common multiple to solve.
Noah has 2 lengths of wire, 735cm long and 315cm long. I have students work in partners on these two problems. Using prime factorization to find the gcf and lcm duration. Hcf and lcm word problems with answer key worksheets. Free questions and problems with answers more high school math grades 10, 11 and 12 free questions and problems with answers. Lcm gcf word problems displaying top 8 worksheets found for this concept some of the worksheets for this concept are gcf and lcm word problems 2, word problems involving greatest common factor and least, greatest common factor gcf and least common multiple, name class date gcf and lcm word problems, multiples word problems involving, quiz on gcf lcm. Solutions to questions on lowest common multiple lcm. Sep 19, 2016 chapter 2 gcf and lcm word problems duration. Gcf and lcm word problems worksheet onlinemath4all. How can you tell if a word problem requires you to use. Free worksheets for the greatest common factor gfc and. In 30 minutes, how many times do they toll together. Recap so far, we have seen how to find the factors of a number, the prime factors of a number, the h.
Create free printable worksheets for finding the greatest common factor gfc and least common multiple lcm of up to 6 numbers. This lesson unit is intended to help you to assess how well students are able to understand the meanings of the terms greatest common factor gcf and least common multiple lcm. Calculate the least common multiple lcm for a set of monomials. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Use the educational apps, educational videos to become perfect in gcf and lcm word problems.
How many packages of pencils and erasers should phillip buy. Solve word problems where you either need to find the gcf or lcm. Improve your math knowledge with free questions in gcf and lcm. On a separate piece of paper solve the problem by finding either the gcf or lcm. Jan 05, 2018 lcm hcf problems pdf download with solutions, complete quantitative and aptitude pdf notes for all competitive exams. Gcf and lcm word problems for sixth grade lumos learning. Find and circle the key word s which tells you whether you are finding the gcf or the lcm of the given numbers.
Gcf and lcm wordproblems displaying top 8 worksheets found for this concept some of the worksheets for this concept are gcf and lcm word problems 2, greatest common factor gcf and least common multiple, name class date gcf and lcm word problems, quiz on gcf lcm, finding the greatest common factor gcf and least common, least common multiple, word problems. Six bells commence tolling together and toll at intervals of 2, 4, 6, 8 10 and 12 seconds respectively. 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. Grade 5 word problem worksheets where students use greatest common factors gcfs or least common multiples lcms to solve. Word problems involving greatest common factor and least common multiple.
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. Scribd is the worlds largest social reading and publishing site. Word problems involving greatest common factor and least. Find the maximum capacity of a container which can measure the kerosene oil of both the tankers when used an exact number of times. Here we have a couple of word problemsone searching for the least common multiple and the other for the greatest common factor. If the above words are there in the word problems then according to that words find gcf or lcm. In particular, the lesson will help you to identify and help students who.
Read each problem and write gcf greatest common factor or lcm least common. Our mission is to provide a free, worldclass education to anyone, anywhere. Use the distributive property to express a sum of two whole numbers 1100 with a common factor as a multiple of a sum of two whole numbers with no common factor. Lcm hcf problems pdf download with solutions, complete quantitative and aptitude pdf notes for all competitive exams. The worksheets can be made in pdf or html formats, you can choose the number ranges, the number of problems, workspace, font size, and border. Here we have a couple of word problems one searching for the least common multiple and the other for the greatest common factor. Greatest common factorleast common multiple word problems. Greatest common factorleast common multiple word problems 1. 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. Hcf and lcm real life worded problems teaching resources. After you know if you are going to find the gcf or lcm, determine which method you want to use and solve.
Showing top 8 worksheets in the category gcf and lcm word problems. To play a certain game, the students must form teams. Operations and algebraic thinking 2oa1 use addition and subtraction within 100 to solve one and twostep word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e. Gcf and lcm problem solving first, use our problem solving process. Each team must have the same number of boys and girls.
Gcf word problem solution gcf using list method 8 x 9 9 x 10 6 x 12 6 x 15 4 x 18 5 x 18 3 x 24 3 x 30 2 x 36 2 x 45 1 x 72 1 x 90 gcf. Practice gcf and lcm problems which are available in gcf and lcm worksheets. Here are three examples of word problems which can be solved using the gcf or the lcm. I will explain that it is important to look for key words or to think about the situation described in the word problem. Word problems that uses gcf or lcm worksheets related topics. I encourage them to use what they know to do something. Find the greatest common factor of two whole numbers less than or equal to 100 and the least common multiple of two whole numbers less than or equal to 12. Strategies to solve hcf and lcm word problems hitbullseye. Lcm and gcf story problems displaying top 8 worksheets found for this concept some of the worksheets for this concept are gcf and lcm word problems 2, name class date gcf and lcm word problems, word problems involving greatest common factor and least, gcf and lcm word problems 1, factors and multiples word problems pdf, greatest common factor, greatest common. 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, least common multiples. Math mammoth grade 6a and grade 6b worktexts comprise a complete math curriculum for the sixth grade.
What is the greatest number of bouquets she can make. Word problems involving highest common factor and lowest common multiple. Students will use different strategies to solve these problems, and thats great. On a separate piece of paper show your working out, with the number of the question. Gcf lcm word problems free download as powerpoint presentation. Word problem strategies compare and contrast gcf and lcm. The numbers that are multiplied together are called factors of the final number. This was designed for a low ability group that needed repetitive practice on how to identify hcf or lcm in a problem.
Quantitative aptitude lcm hcf problems pdf download with. Free greatest common factor worksheets with solutions, free least common multiple worksheets, fractions worksheets, numbers worksheets, practice lcm. This part b covers the latter half of the 6th grade. Math mammoth grade 6a and grade 6b worktexts comprise a complete math curriculum for the sixth grade mathematics studies, aligned to the common core standards. Displaying all worksheets related to lcm word problems. Worksheets for the greatest common factor gfc and least common multiple lcm of. Sep 19, 2016 here are three examples of word problems which can be solved using the gcf or the lcm.
Some of the worksheets displayed are gcf and lcm word problems 2, greatest common factor gcf and least common multiple, name class date gcf and lcm word problems, finding the greatest common factor gcf and least common, greatest common factor, quiz on gcf lcm, word problems. In my classroom, i use cps clickers and the students vote on which type gcf or lcm word problem is being shown. This bundled lesson includes a ppt saved as a pdf for introducing analyzing and categorizing gcf and lcm word problems. Sixth grade lesson gcf and lcm word problems betterlesson. File save and then later edit it in word or other word processing program.