FACTORS AND MULTIPLES
Let's practice to find factors of numbers, open these links:
http://www.coolmath-games.com/0-math-lines-xfact
http://www.primarygames.com/math/factorfeeder/http://www.math-play.com/Factors-and-Multiples-Jeopardy/Factors-and-Multiples-Jeopardy.html
For the homework do this part:
http://www.coolmath-games.com/0-math-lines-xfact
http://www.primarygames.com/math/factorfeeder/http://www.math-play.com/Factors-and-Multiples-Jeopardy/Factors-and-Multiples-Jeopardy.html
For the homework do this part:
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HW (Thursday, April 3rd, 2014)
1.What is the smallest number with 1, 2, and 3 as factors? Tell how you know it is the smallest and of another number. 2. The number 7 is a factor of 35 and of another number. What could the other number be? Could it be more than one number? If so, list as many as you can. Tell how you know. |
HW (Tuesday, April 8th,
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PRIME FACTORIZATION
What is a prime number and why is it unique? What is the importance? Open this link and watch the video: http://www.brainpop.com/math/numbersandoperations/primenumbers/
METHODS TO FIND PRIME FACTORIZATION
METHODS TO FIND PRIME FACTORIZATION
FACTORS TREE
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SLED (UPSIDE DOWN DIVISION)
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BIRTHDAY CAKE
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Use your preference way to find prime factorization below. Once you have finished do individual check by using answer key file.
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LCM and GCF/GCD
USING TREE METHOD AND REPETITIVE DIVISION
1st practice
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2nd practice
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solve problems
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