wrong by, ritika ramesh why i chose the number 60? i chose 60 because it is a composite number and...
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![Page 1: WRONG by, Ritika Ramesh Why I chose the number 60? I chose 60 because it is a composite number and it is easy to remember](https://reader035.vdocuments.mx/reader035/viewer/2022062322/56649eb35503460f94bb9be8/html5/thumbnails/1.jpg)
by, Ritika Rameshby, Ritika Ramesh
![Page 2: WRONG by, Ritika Ramesh Why I chose the number 60? I chose 60 because it is a composite number and it is easy to remember](https://reader035.vdocuments.mx/reader035/viewer/2022062322/56649eb35503460f94bb9be8/html5/thumbnails/2.jpg)
Why I chose the number 60?
Why I chose the number 60?
• I chose 60 because it is a composite number and it is easy to
remember.
• I chose 60 because it is a composite number and it is easy to
remember.
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Write three or four mathematical fact about
60?
Write three or four mathematical fact about
60?• 60 is a composite number.• The proper factors of 60 is
1,2,3,4,5,6,10,12,15,20,30.• 60 is an abundant number (108).• 60 is an even number.
• 60 is a composite number.• The proper factors of 60 is
1,2,3,4,5,6,10,12,15,20,30.• 60 is an abundant number (108).• 60 is an even number.
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Three connections between 60 and the world
Three connections between 60 and the world
• There are 60 seconds in a minute.
• 60 minutes makes one degree of distance on the Earth’s surface.
• A regular hexagon has 60 degrees in each interior angle.
• There are 60 seconds in a minute.
• 60 minutes makes one degree of distance on the Earth’s surface.
• A regular hexagon has 60 degrees in each interior angle.
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Something new about 60 from playing the factor game and the product
game
Something new about 60 from playing the factor game and the product
game
• 60 is not a good first move.
• The opponent will receive more than you.
• The opponent will receive 108 points when you will only have 60
• 60 is not a good first move.
• The opponent will receive more than you.
• The opponent will receive 108 points when you will only have 60
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Is 60 even? Or is it odd?Is 60 even? Or is it odd?
• 60 is an even number because all even numbers are divisible by 2, that is 2 is a factor of any even number. If a number has 0,2,4,6,8 in the units place it is always even.
• 60 is an even number because all even numbers are divisible by 2, that is 2 is a factor of any even number. If a number has 0,2,4,6,8 in the units place it is always even.
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How many factor pairs does 60 have?
How many factor pairs does 60 have?
• 60 has 12 factor pairs1x6060x12x3030x23x2020x34x1515x45x1212x56x1010x6
• 60 has 12 factor pairs1x6060x12x3030x23x2020x34x1515x45x1212x56x1010x6
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Something new about 60 from the common
multiples and common factors
Something new about 60 from the common
multiples and common factors
• I learnt that 60 has a lot of factors so it will be easy to see the common factors and common multiple with any other number.
• I learnt that 60 has a lot of factors so it will be easy to see the common factors and common multiple with any other number.
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What is the prime factorization of 60 What is the prime
factorization of 60 • Prime factorization of 60 is 60 15 4 5 3 2 2So the prime factorization of 60 is
2x3x5x2=60
• Prime factorization of 60 is 60 15 4 5 3 2 2So the prime factorization of 60 is
2x3x5x2=60
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QuizQuiz
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Question#1Question#1
What are the factors of 60?A. 1,2,3,4,5,6,10,12,15,20,30B. 1,2,3,4,5,6,10,12,15,20,30,60C. 2,2,3,5
What are the factors of 60?A. 1,2,3,4,5,6,10,12,15,20,30B. 1,2,3,4,5,6,10,12,15,20,30,60C. 2,2,3,5
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Question#2Question#2
What are the proper factor of 60?A. 1,2,3,4,5,6,10,12,15,20,30B. 2,3,4,5,6,10,12,15,20,30C. 2,2,3,5
What are the proper factor of 60?A. 1,2,3,4,5,6,10,12,15,20,30B. 2,3,4,5,6,10,12,15,20,30C. 2,2,3,5
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Question#3Question#3
What is the prime factorization of 60?
A. 2,2,3,5B. 60,120,180,240C. 1,2,3,4,5,6,10,12,15,20,30,60
What is the prime factorization of 60?
A. 2,2,3,5B. 60,120,180,240C. 1,2,3,4,5,6,10,12,15,20,30,60
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Question#4Question#4
What is the number 60?A. Deficient numberB. Abundant numberC. Perfect number
What is the number 60?A. Deficient numberB. Abundant numberC. Perfect number
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GlossaryGlossary
Abundant: Proper factors of a number that adds up to more than the numberComposite: A number that has more than 2 factors.Deficient: Proper factors of a number that add up to less than the numberEven: A number that ends with any multiple of 2Common factor: 2 or more number having the same factorCommon multiple: 2 or more number having the same multiplePerfect: Proper factors of a number that add up to the same numberPrime factorization: multiplying factors of a number which gives you the same number
Abundant: Proper factors of a number that adds up to more than the numberComposite: A number that has more than 2 factors.Deficient: Proper factors of a number that add up to less than the numberEven: A number that ends with any multiple of 2Common factor: 2 or more number having the same factorCommon multiple: 2 or more number having the same multiplePerfect: Proper factors of a number that add up to the same numberPrime factorization: multiplying factors of a number which gives you the same number
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By Ritika RameshBy Ritika Ramesh