Helping with Math
Factors With Prime and Composite Numbers (1 of 2)
Math monsters examine nine numbers, factor them, and then determine if they are composite or prime. You can print this learning exercise off of the website, but it does not fit neatly onto one page. Consider projecting it on your class...
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Prime Factorization
In this prime factorization instructional activity, students solve 7 multiple choice problems. Students find the prime factorization of 91, 84, 78, 70, 67,63, and 36.
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Number Theory Worksheet 2: The Sieve of Eratosthenes
In this primes and multiples instructional activity, students follow the directions to circle primes and multiples on a hundred chart until all prime numbers from 1 to 100 are circled. This is called the Sieve of Eratosthenes.
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Number Theory Worksheet 2: The Sieve of Eratosthenes
in this number theory worksheet, students use the Sieve of Eratosthenes to find all primes up to the number 100. Students follow the directions to circle primes and multiples on the hundred chart.
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Factors
In this factors worksheet, students solve 10 problems in which a one or two digit number is analyzed and all the factors are listed. No examples are provided.
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Quick Quiz -Factors
In this identifying the factors and prime factorizations quiz worksheet, students list the factors and determine the prime factorizations of two-digit numbers. Students solve 10 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...
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Not Sold At 7-11
In this algebra worksheet, learners rewrite a word problem using algebraic expressions. They have to figure out how many whole numbers can't equal the total when buying milk and bread.
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Least Common Multiple Practice 3
In this least common multiples practice instructional activity, learners examine sample problems and solve 20 problems that require them to find least common multiples.
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Least Common Multiple Practice 2
In this least common multiples practice activity, students examine sample problems and solve 20 problems that require them to find least common multiples.
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Least Common Multiple Practice
In this least common multiples practice instructional activity, students examine sample problems and solve 20 problems that require them to find least common multiples.
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Document Based Essay Question: World War II
In this primary source analysis worksheet, students examine 4 documents from World War II and then respond to the essay questions that accompany each of them.