These worksheets are pdf files. The exercises covered in this module include finding common multiples finding the least common multiple for a set of numbers and much more.
Lcm least common multiple math worksheets printables pdf for kids lcm worksheets for kids to practice lcm problems.
Least common multiple worksheet with answers. The lowest common multiple l c m is the smallest number that is a common multiple of two or more numbers. 6 9 2011 8 58 46 am. Worksheets math grade 5 factoring lowest common multiple.
Students find the lcm for each number set then answer the short answer thinking questions. Least common multiple of 2 numbers 2 50. Explore some of these handouts for free.
4th through 6th grades. Example 1 find the least common multiple lcm of 18 and 30. This extensive collection of printable worksheets on lcm is designed and recommended for students of grade 5 through grade 8.
Least common multiple of numbers 2 100 worksheet c answers go to more rudolph academy math worksheets find common core math lesson plans worksheets presentations and other resources using a search tool to find lesson planning resources that address the discreet skills of each common core standard. The least of the common multiples is called the least common multiple lcm. 4th through 6th grades.
Method 1 list the multiples of each number. Least common multiple free. Answer key least common multiples find the least common multiple lcm of 2 and 3.
18 36 54 72 90 108 126 144 162 180. Find the lcm for each pair of numbers. The multiples of 2 are.
Lowest common multiple lcm of two numbers under 30. Then circle the common multiples. There are several different ways to find the lcm of two or more numbers.
Use these worksheets review least common multiple or lcm of groups of numbers. Least common multiple 5. Answers to finding the least common multiple of whole numbers 1 288 2 60 3 30 4 272 5 140 6 108 7 45 8 70 9 140 10 120 11 80 12 294.
Least common multiple lcm of 2 numbers 2 30 below are six versions of our grade 6 math worksheet on finding the least common multiple of 2 numbers less than 30. Below are six versions of our grade 5 math worksheet on finding the lowest common multiple of two numbers. Worksheets math grade 6 factoring least common multiple of 2 numbers 2 30.
These worksheets are pdf files. The lowest common multiple of two numbers is the smallest number that is a multiple of both numbers.