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In this number theory unit, 4th, 5th and 6th grade students will practice divisibility rules, greatest common factor, least common multiple, prime and composite numbers and prime factorization. These no prep worksheets work well for a math review or test prep. Students may also complete them during
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\$4.75
212 Ratings
4.0

PDF (1.45 MB)

This twelve-question practice sheet covers prime and composite numbers, factors, common factors, and greatest common factor. Useful as guided practice, independent practice, homework, or assessment! The problems in the left-hand column mirror those in the right-hand column, so you could use one si
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\$2.50
10 Ratings
4.0

PDF (5.24 MB)

Reinforce factoring skills with this fun worksheet. This set of 2 worksheets teaches students how to write the factors for a number. It also teaches them how to find the Greatest Common Factor (GCF). There is a guide box at top that teaches students how to do so. The worksheet is broken up into 3 s
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Also included in: Multiples and Factors Bundle - 4.OA.4, 6.NS.4

\$1.25
26 Ratings
4.0

PDF (1.79 MB)

This item is a worksheet where students must find the factors of each number listed. First, factors are listed as multiplication problems. Then, factors are listed as single numbers. This will help students to understand that factors can be written in different ways, and also that a single factor
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\$2.00
6 Ratings
4.0

PDF (1.22 MB)

GCF (Greatest Common Factor) Worksheets! - A total of 100 worksheets with answer keys. Here are two types of GCF worksheets. Students are required to identify the greatest common factor (GCF) of the given numbers. a) Greatest Common Factor (GCF) - Find the GCF of 2 Numbers b) Greatest Common Fac
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\$2.99
17 Ratings
4.0

ZIP (4.59 MB)

These math worksheets include 15 factoring problems. Each worksheet includes the lines showing students how many factors can be found for each number. There are three worksheets included in this download. As my students get good at these I use them as timed activities.
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\$1.50
15 Ratings
4.0

DOC (92.5 KB)

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\$1.00
13 Ratings
4.0

DOCX (15.55 KB)

This is a collection of our missing factors worksheets with answer keys. It includes several types of multiplication practice sheets to help your students learn multiplying numbers. *** CLICK HERE to view the bundle to get all multiplication worksheets The packets are grouped by the factors used,
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\$5.99
12 Ratings
4.0

ZIP (6.5 MB)

GCF and LCM Word Problems Worksheet Practice Homework created by Tricks and Treats for Teaching. WONDERFUL word problems, and tables too, to practice Greatest Common Factor and Least Common Multiple. You'll LOVE this resource and use it year after year. Be sure to L@@K at my other 445+ TERRIFIC te
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\$3.00
12 Ratings
4.0

DOC (41 KB)

Introducing missing factors with this practice page will make learning about the connection between multiplication and division a breeze. Whether you use it to teach missing factors or to assess learning, this activity will get your students to independently solving for missing factors.
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\$2.00
10 Ratings
4.0

PDF (39.18 KB)

This product includes 2 prime factorization worksheets, each with an answer key and an extra sheet for student's work (which could be given out separately or copied on to the back. Your students will practice finding the prime factors for a given number as well as multiplying prime numbers to reac
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Also included in: Whole Numbers and Decimals Unit Bundle for 6th Grade Math

\$1.25
10 Ratings
4.0

PDF (945.26 KB)

This packet includes four homework assignments - one homework assignment for each of the following: - Greatest Common Factor (GCF) - Difference of Two Squares, Sum of Two Cubes, & Difference of Two Cubes - Trial and Error - Factoring Review (review of all methods above) Answer keys are includ
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\$2.00
4 Ratings
4.0

DOCX (267.65 KB)

These are worksheets to help students find missing factors. Students can draw arrays or equal groups (or both!) to find the missing factor. This is also a good introduction to division for students who have a foundation of multiplication. 6 worksheets front and back (12 pages)
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\$1.50
8 Ratings
4.0

PDF (485.56 KB)

This simple worksheet asks students to identify and label 9 factors in a photo as either biotic or abiotic. Key included (preview).
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\$1.00
8 Ratings
4.0

DOC (481.5 KB)

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\$1.00
5 Ratings
4.0

PDF (177.82 KB)

During multiplication students must learn how to figure out what the missing factor is. This worksheet is a good short assessment to see if your students are capable of doing so.
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\$1.00
7 Ratings
4.0

PDF (60.82 KB)

Greatest Common Factor: This fun worksheet bundle includes 5 worksheets, with a corresponding answer key for teacher use. The pdf has a high resolution, and is made to fit 8.5" 11" paper seamlessly. In this set we cover factors and greatest common factor. Students are shown how factors work as w
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\$3.50
6 Ratings
4.0

PDF (6.96 MB)

Pg 1 - Find the prime factorization for each number. Pg 2 - Find the factors by filling in the missing numbers. Pg 3 - Use the word bank at the bottom of the page to fill-in-the blank for the following definitions. Give an example of each of the numbers. Also, Create a factor tree and write the l
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\$1.75
4 Ratings
3.9

ZIP (116.17 KB)

This is an activity that I made for students to be able to look at division problems as unknown factor problems. It relates multiplication and division. There is also a choice box. You can assign them problems for the box or let them choose!
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\$1.00
4 Ratings
3.8

PDF (203.65 KB)

Immigration Push and Pull Factor Worksheet with Word bank and Answer Key Students will use a word bank of different push and pull factors to complete a chart
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\$1.50
2 Ratings
3.9

PDF (152.51 KB)

This worksheet covers solving quadratics by factoring and not only includes basic examples, but those with higher powers. Also included is practice on writing quadratics given the roots of the function.
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\$1.00
2 Ratings
3.5

PDF (569.17 KB)

Multiple worksheets working with factors. Each worksheet focuses on a different way to list the factors of a number. One way is listing the factors. Another worksheet uses the Venn Diagram to find common factors between two or three numbers. Another worksheet uses a T-chart to list the factors o
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\$1.50
1 Rating
4.0

DOCX (45.06 KB)

About this worksheet: This worksheet is meant to allow the teacher to grade for correct answers quickly and accurately without grading every single problem by hand. You should tell the students that the dots will not form a picture like they are used to. You can tell them that if they do it corre
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\$3.00
1 Rating
3.0

PDF (432.27 KB)

The worksheet has practice problems for all types of factoring. It includes greatest common factor (GCF), difference of two perfect squares (DOTS), and trinomials with and without leading coefficients. *This product is offered as a part of a bundle (for a discounted price) which includes 6 other
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\$2.50
1 Rating
4.0

PDF (481 KB)

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