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## Learning Targets

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**Learning Targets**• LT #1: I can name fractions. Before: 1 2 3 After: 1 2 3 1 = always 2 = sometimes 3 = not yet 4NS1.5 I have these questions:**Learning Targets**• LT #2: I can find the least common denominator (also knows as the least common multiple). Before: 1 2 3 After: 1 2 3 1 = always 2 = sometimes 3 = not yet I have these questions: 6NS2.4**LT #1**Naming Fractions A Fraction Shows -> Numerator Denominator Part Whole Name the Fraction shown by the shaded part: Name the fraction shown by the un-shaded part 2 3 5 5**Multiple**The product of a whole number multiplied times any other whole number. Name the first six multiples of 6 6, 12, 18, 24, 30, 36**Name the first six multiples of 5**5, 10, 15, 20, 25, 30**Common Multiple**• A Common Multiple is a number that is a multiple of two numbers. • Here are common multiples for the numbers 4 and 10 4 = 4, 8, 12, 16, 20, 24 10 = 10, 20, 30, 40, 50,**Least Common Multiple**Smallest number that a set of given numbers divides evenly into. LCM - Least Common Multiple - LCM is also known as finding the Least Common Denominator It is useful to know how to do this so you can find a common denominator when comparing, adding or subtracting fractions.**Least Common Multiple**TO FIND THE LCM OF TWO NUMBERS • List the multiples of both numbers • Find the least multiple that • both numbers have in common.**What is the Least Common Multiple of 6 & 8**6 = 6, 12, 18, 24, 30, 36 8 = 8, 16, 24, 32, 40, 48**THE END!**Take out your Learning Targets.**LT #1**Naming Fractions A Fraction Shows -> Numerator Denominator Part Whole Name the Fraction shown by the shaded part: Name the fraction shown by the un-shaded part 2 3 5 5**LT #2**Least Common Denominator • 1) Findthemultiples of both numbers TO FIND THE LCM OF 4 and 12: 4 = 4, 8, 12, 16, 20… 12 = 12, 24, 36… 2)Find the least (smallest) multiple that the numbers have in common. LCM is 12 Least Common Multiple is also known as LCD…the “D” standing fordenominator**Name___________October 15, 2012**Period___ Statues and Snakes Pizzazzies