sept. 5, 2012 unit 1 ueq.: why is it important to know the factors of numbers? ans.: skip skip...
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![Page 1: Sept. 5, 2012 Unit 1 UEQ.: Why is it important to know the factors of numbers? Ans.: Skip skip Concept #1 – Arrays and Factor Pairs LEQ: How do I use arrays](https://reader035.vdocuments.net/reader035/viewer/2022072006/56649f585503460f94c7db46/html5/thumbnails/1.jpg)
Sept. 5, 2012 Unit 1
UEQ.: Why is it important to know the factors of numbers?Ans.: SkipSkipskip
Concept #1 – Arrays and Factor PairsLEQ: How do I use arrays to represent factor pairs?Ans.: The first factor in a number model represents the number of rows. The second factor represents the amount of columns. The total number of dots equal the product.
![Page 2: Sept. 5, 2012 Unit 1 UEQ.: Why is it important to know the factors of numbers? Ans.: Skip skip Concept #1 – Arrays and Factor Pairs LEQ: How do I use arrays](https://reader035.vdocuments.net/reader035/viewer/2022072006/56649f585503460f94c7db46/html5/thumbnails/2.jpg)
Sept. 5, 2012 Unit 1
UEQ.: Why is it important to know the factors of numbers?Ans.: I think it is important to know the factors of numbers so that I can solve math problems that involve multiplication and division.Concept #1 – Arrays and Factor PairsLEQ: How do I use arrays to represent factor pairs?Ans.: The first factor in a number model represents the number of rows. The second factor represents the amount of columns. The total number of dots equal the product.
![Page 3: Sept. 5, 2012 Unit 1 UEQ.: Why is it important to know the factors of numbers? Ans.: Skip skip Concept #1 – Arrays and Factor Pairs LEQ: How do I use arrays](https://reader035.vdocuments.net/reader035/viewer/2022072006/56649f585503460f94c7db46/html5/thumbnails/3.jpg)
Sept. 5, 2012 Unit 1
Concept #1 – Arrays and Factor PairsLEQ: How do I use arrays to represent factor pairs?Ans.: The first factor in a number model represents the number of rows. Tsecond factor represents the amount of columns. The total number of dots equal the product.
![Page 4: Sept. 5, 2012 Unit 1 UEQ.: Why is it important to know the factors of numbers? Ans.: Skip skip Concept #1 – Arrays and Factor Pairs LEQ: How do I use arrays](https://reader035.vdocuments.net/reader035/viewer/2022072006/56649f585503460f94c7db46/html5/thumbnails/4.jpg)
Sept. 12, 2012 Unit 1
Concept # 2 – Prime and CompositeLEQ: How do I use divisibility rules to determine prime or composite numbers?Ans.: A prime number has only two factors (1 and itself). I use divisibility rules to see how many factors a number has. e second factor represents the amount of columns. The total number of dots equal the product.
![Page 5: Sept. 5, 2012 Unit 1 UEQ.: Why is it important to know the factors of numbers? Ans.: Skip skip Concept #1 – Arrays and Factor Pairs LEQ: How do I use arrays](https://reader035.vdocuments.net/reader035/viewer/2022072006/56649f585503460f94c7db46/html5/thumbnails/5.jpg)
Sept. 18, 2012 Unit 1
Concept #3 – Square Numbers & Square RootLEQ: What is the difference between square
numbers and square roots?Ans.: A square number is a number times itself.
(product) A square root is a number that has 2 equal factors.
![Page 6: Sept. 5, 2012 Unit 1 UEQ.: Why is it important to know the factors of numbers? Ans.: Skip skip Concept #1 – Arrays and Factor Pairs LEQ: How do I use arrays](https://reader035.vdocuments.net/reader035/viewer/2022072006/56649f585503460f94c7db46/html5/thumbnails/6.jpg)
Sept. 24, 2012 Unit 1
Concept #4 – Factor StringLEQ: How do I find prime factorization using
factor trees?Ans.: I find prime factorization using factor trees
by finding factor pairs. I divide the product until ONLY PRIME numbers are left.