S2_Level_F_Ch5_TypesofNumbers

S2_Level_F_Ch5_TypesofNumbers - Types of Numbers Multiples...

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13 Feb 2012 13 Feb 2012 Created by Mr. Lafferty Created by Mr. Lafferty Multiples and LCM Factors and HCF Types of Numbers Types of Numbers www.mathsrevision.com Prime numbers Prime Decomposition
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13 Feb 2012 13 Feb 2012 Created by Mr. Lafferty Created by Mr. Lafferty Starter Questions Starter Questions Q 2 . Find  t h e  m is s ing angle . Q .3 Calc ulat e (a)    - 9 - (7 2 8 )     (b )   (-4 ) x  (-13 )      (c )   (-15 )   3 +4 1. Find all missing angles. www.mathsrevision.com 45 o 100 o 92 o
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13 Feb 2012 13 Feb 2012 Created by Mr. Lafferty Created by Mr. Lafferty Learning Intention Learning Intention Success Criteria Success Criteria 1. 1. To be able to write out multiples To be able to write out multiples 1. To explain that Multiples are the  times tables 2. To explain how to find the Lowest  Common Number. 2. 2. Use sets of multiples to identify  Use sets of multiples to identify  Lowest Common Multiples Lowest Common Multiples www.mathsrevision.com Types of Numbers Types of Numbers Multiples
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13 Feb 2012 13 Feb 2012 Created by Mr. Lafferty Created by Mr. Lafferty Types of Numbers Types of Numbers www.mathsrevision.com Multiples Example 1  : Find the first seven multiples of 3. M3 = 3, 6 , 9, 12, 15, 18,21 M4 = 4, 8 , 12, 16, 20, ……… Example 2  : Find the first five multiples of 4.
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13 Feb 2012 13 Feb 2012 Created by Mr. Lafferty Created by Mr. Lafferty Types of Numbers Types of Numbers www.mathsrevision.com Lowest Common Multiple We need to write out multiples in order to find the  L owest  C ommon  M ultiple.  Lowest Common Multiple Smallest Same Number
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13 Feb 2012 13 Feb 2012 Created by Mr. Lafferty Created by Mr. Lafferty Types of Numbers Types of Numbers www.mathsrevision.com Lowest Common Multiple Example  : Find the LCM of 3 and 4. M3 = 3, 6 , 9, 12, 15, ……… M4 = 4, 8 , 12, 16, 20, ……… LCM = 12
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13 Feb 2012 13 Feb 2012 Created by Mr. Lafferty Created by Mr. Lafferty Now try Exercise 1 Ch5 (page 28) www.mathsrevision.com Types of Numbers Types of Numbers Revision of Level E
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13 Feb 2012 13 Feb 2012 Created by Mr. Lafferty Created by Mr. Lafferty Starter Questions Starter Questions Q 2 . Find t h e  m is s ing angle . Q .3 Calc ulat e
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This note was uploaded on 02/13/2012 for the course MAT 116 A 211 taught by Professor Skinner during the Spring '11 term at University of Phoenix.

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S2_Level_F_Ch5_TypesofNumbers - Types of Numbers Multiples...

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