Factor Trees Worksheets. By using this math diagramming tool students can identify the prime and composite factors that make up a number. For example the free printables list numbers such as 28 44 99 or 76 and ask students to create a factor tree for each.
Factors are two or more numbers that can be multiplied together to get a new number. Students determine the prime factors of a number by using a factor tree. Children practice identifying factors with the help of a factor tree in this multiplication worksheet.
Note that there may be more than one possible correct combination of intermediate factors but the factors at the bottom of each branch the prime factors should be the same as on the answer sheet.
Students determine the prime factors of a number by using a factor tree. Once the students are familiar with the prime factorization then they can use this skill to find the least common multiple and greatest common factor. Below are six versions of our grade 5 factoring worksheet. Gcf lcm prime factor tree worksheet 9 find the factors for each number worksheet to link to this prime factor tree worksheets page copy the following code to your site.
