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42 resources with the keyterm prime

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Other Resource Types ( 42 )
Lesson Planet

ISTEP + Grade 6 Item Sampler

For Teachers 5th - 6th
In this cross-curricular sampler of worksheets, students determine the meaning of specialized vocabulary and to understand the precise meaning of grade-level-appropriate words, describe and connect the essential ideas, arguments, and...
1 In 1 Collection 3:37
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Blank Multiplication Chart

For Teachers 3rd - 5th Standards
Help young mathematicians master their multiplication facts with this times table template. Including the factors 1-12, this resource is an ideal supplement for teaching about multiplicaiton in the upper-elementary grade levels.
3:10
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What's Another Definition for Prime and Composite Numbers?

For Teachers 5th - 8th
Simply put, a prime number is a number that is divisible only by one and itself. All other numbers are composite.
3:45
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What's Another Definition for Prime and Composite Numbers?

For Teachers 6th - 12th
Simply put, a prime number is a number that is divisible only by one and itself. All other numbers are composite.
3:04
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What's a Prime Polynomial?

For Teachers 6th - 12th
The instructor defines a prime polynomial as much the same as a prime number: they only have two factors, 1 and itself. She further demonstrates what a composite polynomial is to give an example of a polynomial that is not prime.
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Finding Factors

For Students 6th - 8th
In this finding factors instructional activity, students practice finding all the factors of 24 in twenty word equations and then find the prime factorization in ten equations.
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Review of Pre-Algebra

For Students 7th - 9th
Middle and high schoolers review topics covered Pre-Algebra. They solve problems questions dealing with exponents, square roots and absolute value. They use the rules of divisibility and identify prime numbers. This two-page on-line...
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Hands-On Task 4.OA.4

For Teachers 4th - 5th Standards
Reinforce young mathematicians' understanding of prime and composite numbers with this collaborative hands-on activity. Using the included set of number cards, pairs of students take turns drawing cards and deciding whether the numbers...
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Numbers 1.1

For Teachers 11th - 12th
In this numbers 1.1 worksheet, young scholars solve 64 problems about all kinds of numbers:  rational, irrational, prime, composite, square roots, fractions, decimals.
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Counting From 1 to 20

For Students 1st - 4th
Children are given a mixed up number chart 1-20, and are asked to sort out all the even, odd, prime, and composite numbers. This worksheet is intended for 2nd grade but may not be suitable for learners under 10 or those who have not yet...
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The Number Devil

For Students 6th - 7th
In this number devil worksheet, students solve and complete 5 different problems that include determining various numbers prime or composite. First, they select any number and double that number. Then, students determine the number of...
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Common Multiples

For Students 7th
In this common multiples worksheet, 7th graders solve and complete 3 different problems that include completing a Venn diagram. First, they place all the number listed into the correct spaces of the Venn diagram. Then, students solve the...
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Countdown Challenge: Happy Numbers

For Students 7th - 8th
For this happy numbers worksheet, students classify numbers as happy or unhappy. They determine the number is happy if the sum of each digit squared eventually ends in the number one. They indicate a number is unhappy if the sum of each...
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Table of Factors

For Students 5th - 6th
In this table of factors worksheet, students complete a table of 15 various factors. First, they fill-in the boxes with the correct factors for each number and write P next to the numbers that are prime. Then, students determine the...
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Factors and Factorization

For Students 6th - 8th
In this factors worksheet, students list all factors of given numbers.  All numbers are positive and contain two to three digits.  This four-page worksheet contains 28 problems.  Answers are provided.
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Factors Game

For Students 6th - 8th
In this factors game activity, teams of students identify factors.  They find proper factors of a given number  This one-page activity cotnains approximately 40 problems.
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Prime Time

For Teachers 5th
Fifth graders complete activities related to prime and composite numbers. In this prime lesson, 5th graders make a hundreds chart with all the prime numbers. They create their own card game which deals with prime and composite numbers. 
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Prime & Composite Numbers: Algebra/Geometry Institute 2009

For Teachers 7th - 8th
Learners create factor trees.  In this prime and composite lesson, students model fractions using tiles.  They create factor trees and identify prime and composite numbers.  Learners use grid paper and tiles to model numbers.  A...
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Factors

For Students 7th - 9th
In this factors worksheet, students identify factors of given numbers. They identify prime numbers and name the least common multiple. This two-page worksheet contains 24 problems. This worksheet is designed to be completed mentally.
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7th Grade Mathematics Booklet

For Students 7th
In this 7th grade mathematics compilation worksheet, 7th graders solve and complete 40 various types of mathematics problems. They determine the measure of various angles and the side-lengths in integers of a square. Students also...
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Grade 5: Multiple Towers

For Teachers 5th
Fifth graders use interlocking cubes to build towers to represent factors of numbers and place the towers in the appropriate places on a Tower chart in order to look for patterns. They work in partner groups, and finish by writing...
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The Age-Old Problem

For Students 9th - 12th
In this word problem worksheet, students solve 1 short answer word problem. Students determine the age of two boys given information such as their ages are the product of prime numbers. 
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Amazing Primes

For Students 6th - 8th
In this prime number worksheet, middle schoolers solve 1 maze problem.  Students navigate through a maze by passing over fifteen prime numbers.  Middle schoolers find the correct path by following the prime numbers and ignoring the...
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Am I Am I Prime?

For Teachers 7th
Seventh graders determine if a number is prime or composite.  For this determining if a number is prime or composite lesson, 7th graders use a website to help find all prime numbers between 1 and 100.  Students use a website to find...