Finding gcf and lcm worksheets

Find the GCF. GCF LCM of Monomials 1.

I 5 10 15 ii 4 10 12iii 3 9 12 iv 2 8 10 v 7 14 21 vi 10 20 25 II.

Finding gcf and lcm worksheets. You can create free printable worksheets for finding the greatest common factor GFC and least common multiple LCM of up to 6 different numbers. The worksheets can be made in PDF or html formats and are customizable with lots of options. You can choose the number ranges for the GCF and LCM separately the number of problems workspace font size border and border color.

You can also make worksheets with mixed problems including some for both GCF and LCM. GCF and LCM Worksheets Grade 6 Factoring Worksheets. GCF LCM These math worksheets cover factoring to prime numbers as well as finding the greatest common factor GCF or least common multiple LCM of two numbers.

Sample Grade 6 Factoring Worksheet. Factoring gcf and lcm worksheets our grade 5 factoring worksheets provide students practice in factoring and finding prime factors of numbers and finding the greatest common factor and the the least common multiple of pairs of numbers. Find the lcm of these numbers.

Finding the Greatest Common Factor GCF and Least Common Multiple LCM Find the GCF of each. 1 8 36 46 2 30 20 50 3 30 40 20 4 15 45 30 5 32 48 40 6 20 10 18 7 25 45 20 8 45 36 18 9 42 30 48 10 30 50 40 Find the LCM of each. 11 32 40 16 12 32 40 36.

Finding The Lcm And Gcf - Displaying top 8 worksheets found for this concept. Some of the worksheets for this concept are Least common multiple Least common multiples Finding the greatest common factor gcf and Name Greatest common factor es1 Finding the lcm of monomials Greatest common factor Gcf and lcm word problems 2. Finding lcm and gcf worksheets Practice the issues given in the sheet on lcm to find the least common few by listing their multiples common prime factors and separation methodI.

Of the following by listing their multiples. I 5 10 15 ii 4 10 12iii 3 9 12 iv 2 8 10 v 7 14 21 vi 10 20 25 II. Find the first.

Now to find my LCM I need to multiply all of the factors. For the LCM I put an L around all the factors. When I multiply this out I get 96.

Here is another sample using the Cake Method to find the GCF and the LCM of the numbers 24 and 36. Find the LCM of these numbers. Find the LCM of these numbers.

Find the GCF of these numbers. Find the GCF of these numbers. Find the LCM of these numbers.

Find the LCM of these numbers. Find the LCM of these numbers. Find the LCM of these numbers.

Find the GCF. This activity is a fun puzzle worksheet that will have students finding the GCF and LCM and matching the correct answer to be given a clue of what to draw in a grid. If all the answers are correct they will reveal a surprise picture.

This worksheet is suited for your core group and GATEHonors stude. These are ready-to-use Finding the GCF and LCM of Two Whole Numbers worksheets that are perfect for teaching students about the factors and multiples finding the greatest common factor of two whole numbers less than or equal to 100 and the least common multiple of. Finding Gcf And Lcm In Problem Solving - 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 Least common multiple Greatest common factor Gcf and lcm word problems 1 Greatest common factor Using prime factors gcf and lcm 1. Worksheet on Prime Factorization GCF and LCM Find the LCM of the numbers by listing multiples. 8 9 24 Find the LCM of the numbers using prime factorization 1.

Finding Gcf And Lcm Displaying top 8 worksheets found for - Finding Gcf And Lcm. Some of the worksheets for this concept are Finding the greatest common factor gcf and Greatest common factor Greatest common factor es1 Finding the least common multiple of whole numbers Greatest common factor Least common multiple Quiz on gcf lcm Gcf and lcm word problems 2. The printable prime factorization worksheets on this page require students to factor progressively larger integers into their prime factors.

This is the first step for determining the greatest common divisors of two numbers or determining the least common multiple of two numbers but additionally prime factorization introduces the concepts of prime numbers and composite numbers. Greatest Common Factor GCF Worksheets. A large collection of GCF worksheets is meticulously drafted for students in grade 5 through grade 8.

GCF is also known as greatest common divisor GCD highest common factor HCF greatest common measure GCM or highest common divisor HCD. Download and print these GCF worksheets to find the GCF. Some of the worksheets for this concept are factors multiples primes prime factors lcm and hcf work 3 hcf lcm 2016 17 grade vi what are the multiples of the following find the lowest common multiples word problems involving gcf and lcm word problems 2 greatest common factor least common multiple.

In this worksheet kids can learn about lcm. There are different methods by which we can find out the lcm. GCF LCM and LCD Worksheets.

• A total of 300 worksheets with answer keysContentsa Greatest Common Factor GCF - Find the GCF of 2 Numbersb Greatest Common Factor GCF - Find the GCF of 3 Numbersa Least Common Multiple LCM - Find the. GCF LCM of Monomials 1. Look at the two monomials below.

9xy 15x2y4 What is the least common multiple LCM of the monomials shown above. Write your response here. Show your work 2.

14x3y2 10x2y 2 x4y2 What is the greatest common factor GCF of the monomials shown above. Write your response here. Show your work 3.

The worksheets can be made in pdf or html formats and are customizable with lots of options. Gcf and lcm practice finding the gcf and lcf between two numbers in word problems. The most common method to find the greatest common factor gcf is to list all of the factors of each number then list the common factors and choose the largest one.