Lowest Common Multiple Using Venn Diagram
Example find the hcf and lcm of 12 and 180.
Lowest common multiple using venn diagram. We also have a highest common factor calculator and a least common multiple calculator. The following diagrams show how to find the hcf and lcm of 24 and 36 using factor trees and venn diagram. 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. Scroll down the page for more examples.
We can also use the same venn diagram to work out the lowest common multiple lcm. This also works for the greatest common divisor gcd except that instead of multiplying all of the numbers in the venn diagram one multiplies only the prime factors that are in the intersection. Interactive with great demonstrations and mini whiteboard tasks. Drag and drop the factors on venn diagram circles.
To do this multiply together all of the numbers in the venn diagram. Can be used to calculate the highest common factors hcfs and lowest common multiples lcms of numbers. Use them to check your answers. To link to this page copy the following code to your site.
Either you or the students can drag the tiles on to the diagram. Using venn diagram is the easiest way to find the highest common factor and least common multiple of two or more numbers. The following diagram shows how to find the hcf and lcm of 24 and 36 using. Fill in the gaps.
Lcm worksheets factors greatest common factor least common multiples venn diagram maker venn diagram activities math. Posted in factors multiples primes number tagged factors highest common factor lowest common multiple multiples venn diagrams post navigation. The tiles will glow red if they are in the wrong place and green if they are in the correct place. Using prime factors decomposition to find highest common factor hcf and lowest common multiple lcm with a venn diagram video of 2 examples of how to use a venn diagram to find hcf and lcm lesson iwb activities flipchart resource for activinspire.
Fractions units of length using place value using the quadratic formula value of a decimal value of a digit vector notation venn diagrams vertical lines vertically. Find lcm with venn diagram. Thus the gcd of 48 and 180 is 2 2 3 12. Select which two numbers you wish to generate multiples for.
In arithmetic and number theory the least common multiple lowest common multiple.