PPT-Least Common Multiples and Greatest Common Factors

Least Common Multiple LCM The least common multiple is the smallest number that is common between two lists of multiples EXAMPLE Find the LCM of 12 and 18 The multiples of 12 12 x 1 12 12 x 2 24. How do you find them?. Warm-Up. At the beginning of the summer, Lauren had a balance $25 in her bank account. She saved a total of $145 from her summer job, which she deposited into her account. Today Lauren withdrew enough money from her account to cover her $20 athletic facilities fee and her $30 uniform fee. If Lauren made no other withdrawals or deposits, what is her account balance. 02/28/17. What are the definitions of GCF and LCM?. How do we find the GCF and LCM using algorithms, diagrams, lists?. Today We’ll Discuss. Factor:. If . a. |. b. , then . a. is a factor of . b. Multiple:. Learning Goal. We are learning to use prime factorization to identify common factors and common multiples. Greatest Common Factor (GCF). G. reatest whole number that divides into two or more other whole numbers with no remainder. Sequence strategy cards in order from least sophisticated to most. List to the side the knowledge, skills and understandings a student would need to implement the strategy. Gallery Walk. Levels in Problem representation and solution. You tube support. For Playlist click . here. Factors and HCF. Home. Find all the factors of the following numbers:. 20 . 24 . 27. 32. 40. 50. 56. 120. 200. 2 only has 2 factors (1 and 2), how many numbers can you find between 1 and 30 which have exactly 2 factors? (these are called prime numbers). Jaune. d’Opérations / Calculatrice. Nom : ................................ Prénom : .......................... Date : ......................... Poser et calculer une addition . (plusieurs . nombres). . Course 1. Warm Up. Problem of the Day. Lesson Presentation. Warm Up. Write the prime factorization of each number.. 1.. . 14 . 3.. 63. 2.. 18 . 4.. 54 . . 2  7. 3. 2.  7. 2  3. 2. What is Printmaking?. Usually on paper. Most types of printmaking can produce multiples of the same piece, which is called a print.. Each print is considered an original. Choosen. for it’s ability to produce multiples (yeah, commerce!) AND the unique qualities of the printmaking process.. 4. th. grade math. Factor. Factors are numbers that are multiplied. 8 X 8 = 64. …find all the numbers you can multiply together to get that number as the product.. What does . “Find the . factors”. Adding multiples of ten to any number. 7 10. 7 20. 7 30. 7 40. 15 10. 15 20. 15 30. 15 40. 19 10. 19 20. 19 30. 19 40. 23 10. 23 20. 23 40. 23 50. 36 10. 36 30. 36 50. 48 . violinists, . 24. violists, and . 36 . cellists into ensembles. Each ensemble has the same number of each instrument. What is the greatest number of ensembles that can be formed? How many violinists, violists, and cellists will be in each ensemble?. Standard: . Preparation for 6.RP.. 3c. Find . a percent quantity. . . Percent as a way to compare portions of a . whole.. Chapter 9 – Heavy focus on percentages. Lesson Focus: . . Focus of today is simplifying fractions using factoring to understand their equivalence. . TCH-FF 2010, HUK. Dimensional data not binding. We reserve the right to alter specifications without notice. 573 : Supporting plastic fittingsmay not be treated with chemicalsolvent or aggressive gre Chapter1 - 1 1.4.5 Prefixes