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A factor string is a name for a number written as a product of two or more factors. In a factor string, 1 may not be used as a factor. For example, a factor string for 24 is 2 X 3 X 4, or 2 3 4. Thus for example 54 has factor strings and 3 \times 18 and 2 \times 3 \times 9 and more.It seems as is 1 is never listed as a factor. I hope this ...

Jul 24, 2012 ... Factor Strings and Prime Factorization.
Sep 18, 2012 ... Grade 5 Flipped Math Videos for Everyday Math Unit 1 , Lesson 9.


Prime Factorization & Factor Strings 1.8 Everyday Math 5th Grade. by. Lawrence Cerniglia 5 years ago. user-avatar · Math. Like 0. 5 years ago. Like. Math. Related ShowMes. 11.5 Circumferences and... by avatar Susan Regalia 447. 13.5 Midpoint Formula. by avatar Susan Regalia 158. 13.2 Slope of a Line. by avatar ...


A factor string is a whole number written as a multiplication problem with two or more factors other than one, according to the Southampton Public Schools. For example, 3 x 3 x 3 is a factor string... ... A: In mathematics, a factor is a number or algebraic expression that divides another number or expression evenly. Therefore ...


Q&A - Math. What score could Lauren get on the next math te... Lauren's scores on her math tests are, 93, 91, 98, 100, 95, 92 , and 96. What score could Lauren get on the next math... John B. Teaching Assistant ...


5 Math Message 8 + 8 and 4 * 4 are two names for the number 16. In your Math Work Journal write at least 5 more names for the number 16. After giving students time to think of their answers, have students share their answers while recording them on the class data pad. Encourage students to think of new ways that aren't ...


The first is Recognizing Divisibility (http://www.khanacademy.org/math/arithmetic/ factors-multiples/v/recognizing-divisibility), and the other one, which also explains why it works, is called The Why of the 3 Divisibility Rule (http://www. khanacademy.org/math/arithmetic/factors-multiples/v/the-why-of-the-3-divisibility- rule).


Students search for factor strings using the context of a puzzle and then justify that the longest factor string for a number is made up of primes. This introduces The ... Mathematical purpose (for students). To find strings of factors that make up a composite number and investigate how different strings are related to each other.