Curated OER
Factors of Numbers from 31 to 65
Finding factors is an integral aspect of multiplication. Although there are two examples here, they don't illustrate the process so you will still need to model this a few times for scholars. First, mathematicians list the factors for...
Curated OER
Greatest Common Factor
These multiples share a few factors, but which one is the greatest? Scholars list the factors for various number pairs, first just indicating common factors. Next, they do the same but write down the greatest common factor. Finally,...
Curated OER
Factors of Numbers from 1 to 30
Finding factors is an integral skill on the road to fractions and algebra. Scholars write down a factor list for nine numbers up to 30. Next, they examine provided lists and circle the numbers that are factors of eight more numbers, also...
Curated OER
Working With Common Factors and Common Multiples
In this math worksheet, students learn to find common factors and common multiples for sets of numbers. First students circle the common factors they see in the examples given. Then students list the factors and multiples for each number...
Curated OER
College Prep Algebra, GCF and Factor By Grouping
In this algebra worksheet, students factor out common terms from 20 polynomials. On several they will group two pairs of terms and factor to find the common elements.
Math Mammoth
GCF and Simplifying Fractions
For this math worksheet, students find the greatest common factor of 18 pairs of numbers. Given the prime factorization of pairs of numbers students find the greatest common factor. Students simplify fractions and rational expressions.
Math Mammoth
Greatest Common Factor
In this math worksheet, students find the greatest common factor for 5 sets of problems. The 5th set uses a graphic representation to help with comprehending the concept.
Curated OER
Cloudy with a Chance of Meatballs
Students explore the 5 themes of geography. In this cross curriculum literacy and geography lesson, students listen to Cloudy with a Chance of Meatballs by Judi Barrett, and make a list of the needs of the people in Chewandswallow....
Curated OER
Common Factors
In this common factors worksheet, 6th graders solve 20 different problems that include various types of common factors. First, they determine the greatest common factor for each pair of numbers listed. Then, students determine the least...
Curated OER
Factor Finding Mission and Times Teasers
In this math worksheet, students complete 2 exercises to reinforce basic multiplication skills. Students are given 26 products and must write 2 factors which, when multiplied, will equal that number. Then students solve 4 multiplication...
Curated OER
Factor Race
Students practice finding factors for numbers. In this factor lesson plan, students draw a card and list all the factors for that number. Each person scores points depending on the number of factors they have written correctly.
EngageNY
First Consequences of FTS
Challenge the young mathematicians to find the exact coordinates of a dilated point. The fifth segment in a 16-part series introduces the class to the converse of the Fundamental Theorem of Similarity. Scholars use the theorem to find...
Curated OER
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.
Curated OER
Factors and Prime Factorization
For this factors and prime factorization worksheet, 6th graders use examples to find all the factors for six numbers, then write six more numbers as products of prime factorization.
Curated OER
Introducing the Concept Prime Factors
Fifth graders identify the prime factorization for 48 using different sets of factors. They find the prime factorization for 60.
Curated OER
Greatest common factor
In this greatest common factor worksheet, learners find the greatest common factor of a pair or group of 1 to 2 digit numbers. Students complete 80 problems and 16 review problems.
Norm Mitchell
Reteaching Page 4.3 Finding the Greatest Common Factor
A bit of instruction on how to find the greatest common factor opens the worksheet. Leanrers are then given three practice pairs of numbers. Then the assignment goes on to describe prime factorization, and also provides three more...
Curated OER
Ratio, Rates and Percentages
In this ratio, rates and percentages instructional activity, 8th graders solve 22 various types of problems related to ratios, rates and percentages. They first write ratios in lowest terms and describe each of comparison stated....
Curated OER
Number Sense and Operations
In this number sense and operations instructional activity, students solve 15 different problems that include number lines and identifying various types of numbers. First, they solve a given equation and then check their work. Then,...
Curated OER
Factor Finding Mission III and Times Teasers III
In this math worksheet, students practice basic multiplication facts by completing 2 exercises. First students are given a product and must think of 2 factors which would multiply to equal that number. There are 26 problems. Then...
Illustrative Mathematics
Interpreting a Division Computation
Mathematicians show their understanding of a division problem. If a student can apply long division to a pair of numbers and determine a quotient, what other factors and multiples become apparent? The example illustrates a simple...
PHET
Features of the Sun
There are so many things to discover about the sun! Pupils discuss their knowledge of the sun, explore its features, apply their knowledge by labeling photographs, and then reflect on their learning by working in groups to draw and label...
EngageNY
Law of Cosines
Build upon the Pythagorean Theorem with the Law of Cosines. The 10th part of a 16-part series introduces the Law of Cosines. Class members use the the geometric representation of the Pythagorean Theorem to develop a proof of the Law of...
Macquarie University
Factorizing Algebraic Expressions
In this comprehensive worksheet, mathematicians solve and complete various types of problems on factoring and using the quadratic formula. This worksheet also includes the use of factoring to simplify rational expressions. Overall, it...