CK-12 Foundation
Greatest Common Factor Using Lists
By creating a list of factors for two numbers, it is easier to see the greatest common factor. Each question in an interactive resource asks pupils to identify the greatest common factor for the numbers 24 and 36 in several different...
Curated OER
Using a Factor Tree to Find the GCF
Learners use the example of a factor tree to find the greatest common factor of three numbers in four problems.
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Smart Cookie Factors
Learners examine the concept of finding the greatest common factor. They complete number of activities as they practice identifying prime and composite numbers. Pupils apply rules of divisibility and find the greatest common factor while...
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Number Sense and Numeration: Multiples, Factors and Square Roots
A great resource for any math teacher covering multiples, factors or square roots; this learning exercise walks young mathematicians through the logic behind factoring and square roots with a systematic set of problems which gradually...
Scholastic
Study Jams! Simplest Form
Make math simple with this step-by-step presentation on fractions in their simplest form. Multiple approaches are introduced including, most efficiently, the division of numerators and denominators by their greatest common factor. Work...
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GCF by a factor tree
In this greatest common factor worksheet, students find the greatest common factor of 2 two digit numbers in each problem using factor trees. Students complete 4 problems.
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List the factors and find the GCF
In this factors worksheet, students list the factors and find the greatest common factor of 2 numbers in each problem up to number 24. Students complete 5 problems.
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Greatest Common Factor and Division
In this greatest common factor and division instructional activity, students answer word problems about the greatest common factor and division of numbers. Students complete 10 multiple choice questions.
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GCF of Monomials
In this greatest common factor worksheet, students find the greatest common factor of 2 monomials in each problem. Students complete 10 problems.
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GCF of Polynomials: all variables
In this greatest common factor worksheet, learners find the greatest common factors of polynomial equations with only variables in them. Students complete 6 problems.
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Leveled Problem Solving Greatest Common Factor
In this factorization worksheet, 6th graders solve 6 word problems by finding the greatest common factor for sets of numbers. They apply the information to determine the answers.
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Common Factors and Greatest Common Factors
In this GCF worksheet, students use factors and GCF's to solve a set of word problems. All problems relate to factors and GCF's.
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Common Factors And Greatest Common Factors
In this common factors and greatest common factors worksheet, middle schoolers, with a partner, problem solve the factors to twenty word problems and mathematical equations.
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Finding the Greatest Common Factor Quiz
In this greatest common factors quiz worksheet, learners solve 20 problems that require them to identify the greatest common factors for lists of numbers. Students also use their problem solving skills to solve 4 word problems.
Online Math Learning
Word Problems That Use GFC or LCM
This is a webpage that contains five word problems requiring learners to find the least common multiple or least common denominator.
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Problem-Solving Strategy: Use Logical Reasoning
In this problem-solving worksheet, students solve 1 mathematical word problem by figuring out the answers to 7 questions. Students record their answers on the lines provided.
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Greatest Common Divisor
In this greatest common divisor activity, students use prime factorization to determine the greatest common factors of two or more numbers. Explanations and examples are provided. This two-page activity contains ten problems.
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Common Factors
In this common factors worksheet, students list the common factors for 2 numbers in each problem with numbers up to 10. Students complete 4 problems.
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Common Factors
For this common factors worksheet, 9th graders solve 10 different problems that include determining the common factors in each equation. First, they determine the greatest common factor of both terms. Then, students factor out the...
Math Mammoth
Divisors = Factors 1
In this mathematics learning exercise, 4th graders fill in the chart with the factors divisible by each number. Then they study the charts and respond to the five word problems that follow. Students also find as many common factors of...
Curated OER
Word Problems
In this word problems worksheet, students read the word problems and use multiple operations to solve the problems. Students solve 6 problems.
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Worksheet Chapter 6: College Prep Algebra
In this algebra worksheet, students perform a variety of operations. They factor polynomials, solve algebraic equations, identify the GCF, and solve real life word problems. Twelve of these 100 problems are real life word problems.
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Worksheet Chapter 6.1 College Prep Algebra
In this algebra worksheet, students solve a variety of problems. They find the greatest common factor of polynomials, factor polynomials and trinomials, and solve algebraic equations and real life story problems. Nine of the hundred...
Mrs. Glosser's Math Goodies
Number Theory Worksheet 3
A nine-row data table has novice number crunchers fill in columns for the greatest common factor, least common multiple, product of the two, and product of numbers. The pairs of numbers to work with are all single- and double-digit...