Venn Diagrams Hcf And Lcm Worksheet

Jul 18 2013 updated.

Venn diagrams hcf and lcm worksheet. A lesson based on using prime factor decomposition venn diagrams to find the hcf amp. Venn diagram method for hcf and lcm using venn diagram is the easiest way to find the highest common factor and least common multiple of two or more numbers. Using venn diagrams to find the hcf and lcm have a go at this venn diagram worksheet from numerise. Interactive with great demonstrations and mini whiteboard tasks.

The following diagrams show how to find the hcf and lcm of 24 and 36 using factor trees and venn diagram. You can print it out or write your answers on a piece of paper. Entire lesson with task on entry and student worksheet covering how students can use venn diagrams to find the highest common factor hcf and lowest common multiple lcm of two numbers using venn diagrams. Worksheet with example and questions to be completed.

We first need the prime factorisation of both numbers in which we would use factor trees. 4 6 7 customer reviews. Hcf and lcm from venn diagrams. Hcf and lcm venn diagrams.

Worksheet of ks4 questions based on number level 7 hcf and lcm venn diagram pfd good in class as a worksheet for consolidation working together in groups during whole class teaching or for independent homework. The picture shown below clearly illustrates how to find hcf and lcm of two or more numbers using venn diagram. Students can complete an example on the first sheet as guided by the teacher and then there are a bank of questions on the following two sheets. Scroll down the page for more examples.

For large numbers the easiest way to find the hcf and lcm is to use venn diagrams. I have provided one sheet with the worked example and the same with a blank example to be worked through as a class. Lcm of a set of numbers. However we already have the prime factorisation of 60 which is.

This type of activity is known as. Find the hcf and lcm of 60 and 27. Hcf and lcm using venn diagrams worksheet. The following diagram shows how to find the hcf and lcm of 24 and 36 using repeated division.