Factor & Multiples
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The document discusses factors and multiples of various numbers. It provides examples of finding factors of 10, 14, and 32. It also lists the common factors of these numbers as 1, 2, and for multiples lists the multiples of 3, 5, and 6 as examples. Finally, it introduces a "What's My Number?" game where one partner thinks of a number between 1-30 and tells the other the factors without the number, for the other to guess within 2 tries.
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This document contains slides about multiples, factors, prime numbers, prime factor decomposition, highest common factor (HCF), and lowest common multiple (LCM). The slides define key terms, provide examples of finding factors and prime factors, discuss methods for determining if a number is prime, and explain how to use prime factor decomposition to calculate the HCF and LCM of two numbers. The final slide encourages supporting female education by clicking on advertisements.
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This document provides information about factors, multiples, and prime and composite numbers for a math competency. It defines factors as numbers that when multiplied equal another number. Multiples are numbers obtained by multiplying a number by 1, 2, 3, etc. Prime numbers have exactly two factors, 1 and the number itself, while composite numbers have more than two factors. Examples of factors and multiples are provided. The document concludes by wishing the reader learned a lot and to have a nice day.
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The document discusses factors and multiples of numbers. It provides examples of arranging objects like stars and footballs in different ways to get the same total, with the number of objects in each arrangement being the factors of the total. Factors are defined as exact divisors that leave no remainder. Multiples are numbers that a factor divides into with no remainder. Every number is a factor of itself and has an infinite number of multiples.
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This presentation discusses factoring polynomials by finding the greatest common factor. It defines key terms like factors, common factors, and greatest common factor. It explains how to find all the factors of a number and determine common factors between two numbers. Examples are provided of factoring polynomials by identifying the greatest common monomial factor and factoring it out of each term. Steps for factoring a monomial out of a polynomial are outlined.
Factors multiples 2
This document discusses factors and multiples of numbers. It provides examples of arranging numbers of stars or footballs in different rows to get different totals, and identifies the factors of those totals. A factor of a number is a divisor that leaves no remainder. Every number is a factor of itself, and the number of factors is finite. Multiples are numbers that result from multiplying a number by its factors, and the number of multiples is infinite. The document gives examples of identifying factors and multiples, and lists some key points about them, such as every multiple is greater than or equal to the original number.
Maths week 2
This document provides math lessons and activities for students in Year 4. It includes multiplication tables to practice, word problems to solve using addition and subtraction, and lessons on doubling and halving two-digit numbers. Students are encouraged to contact their teacher if they have any questions.
FACTORS_MULTIPLES.ppt
This document discusses factors and multiples of numbers. It provides examples of arranging numbers of stars or footballs in different rows and columns to represent them as the product of two numbers. For example, 6 stars can be arranged as 1 row of 6 stars, 2 rows of 3 stars each, or 6 rows of 1 star each. This represents 6 as the product of factors 1×6, 2×3, or 6×1. It also discusses the definitions of a factor and a multiple, and provides examples of factors and multiples of different numbers. Some key points are that 1 is a factor of every number, factors must be exact divisors, and the number of factors is finite while the number of multiples is infinite.
8.3 factorisation lesson
The document provides information about factorizing algebraic expressions:
- It discusses factors and multiples, explaining what they are and providing examples of finding factors and multiples.
- It introduces factorizing algebraic expressions by taking out common factors. Examples are given of factorizing expressions like 3x^2 + 5x.
- Students are given practice problems to factorize expressions involving variables like x, y, a. They are also given practice finding the highest common factor of numbers and algebraic expressions.
Divisors factors and multiples
This document discusses divisibility rules, divisors, multiples, and factors of numbers. It begins by explaining how to find all the divisors of a number by testing the divisibility of all natural numbers up to that number. Next, it defines multiples as the product of a number multiplied by all natural numbers, and that the number of multiples of any number is infinite. It then defines factors as exact divisors that give a remainder of 0, and that every number is a multiple of its factors. In the end, it provides some key points to remember about factors, multiples, and divisibility rules.
Multiples and Factors
This document discusses multiples and factors. It defines multiples as numbers formed by multiplying a given number by the counting numbers. It provides examples of listing the multiples of 2 and finding the first five multiples of 13. It then defines factors as the numbers that are multiplied together to get a product. It provides examples of finding all the factors of numbers like 16, 18, and 7. The document provides step-by-step instructions for finding both multiples and factors.
Multiplication Tables 1.pdf
Learning math multiplication tables 1 to 20 are necessary to solve all complex and simple mathematical problems. Here are a few tips and points to memorize the math tables by heart.
Math tricks
This document contains instructions for several math tricks and puzzles. The 7-11-13 trick involves multiplying a 3-digit number by 7, 11, and 13 and writing the number twice to get the answer. The 3367 trick has a friend pick a 2-digit number and multiply it by 3367 then divide the answer by 3 to find the original number. The missing digit trick has a friend write a 4+ digit number, add the digits, subtract from the number, cross out a digit, and say the remaining digits for the solver to identify the missing digit.
Countdown Maths Class 4 Chapter # 2 Solution
Countdown Maths Class 4 Exercise 2e Solution
Allied School , Smart School , Dare Arqam School , Farhan School.
Countdown Maths Class 4 , 5 , 6 , 7 Notes Available 3rd Edition.
Full Solution
Peerenboom Numb Proj
1) The document discusses various properties of the number 10, including its factors (1, 2, 5, 10), multiples (10, 20, 30, etc.), that it is a composite number, and its prime factorization (2 x 5).
2) It provides area models for 10 as 2 x 5 and 1 x 10 and notes that 10 is an even number.
3) The common factors and multiples between 10 and 12 are identified as 1, 2 for factors and 60 for multiples.
Number patterns and sequences slide (ika) final!!
This document summarizes key concepts about number patterns, sequences, and related topics:
1) It defines terms like sequences, patterns, Fibonacci sequence, odd and even numbers, prime numbers, factors, prime factors, multiples, lowest common multiple (LCM), common factors, and highest common factor (HCF).
2) It provides examples of how to identify these concepts, like determining if a number is prime, finding all factors of a number, listing multiples, and calculating LCM and HCF.
3) The concepts are explained through clear definitions and visual diagrams, with multiple methods and examples provided to illustrate each topic.
Similar to Factor & Multiples (20)
Factor & Multiples
- 1. 2 is a factor of 10
- 3. 10 ÷ 5 = 2 No remainder left
- 4. 10 ÷ 3
- 5. 10 ÷ 3 No !
- 6. 3 is NOT a factor of 10
- 7. 10 ÷ 4
- 8. 4 is NOT a factor of 10
- 9. 10 ÷ 2
- 10. 10 ÷ 2 = 5 No remainder left
- 11. 5 is a factor of 10
- 12. 10 ÷ 5 = 2 10 ÷ 2 = 5
- 13. 10 ÷ 1 = 10 10 ÷ 10 = 1
- 14. Factors of 10 : 1, 2, 5 and 10
- 15. Find all the factors of 14 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
- 16. 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
- 17. Factors of 14 : 1, 2, 7 and 14
- 18. 1 x 32 = 32 2 x 16 = 32 4 x 8 = 32
- 19. 1 x 32 = 32 2 x 16 = 32 4 x 8 = 32
- 20. Factors of 32 : 1, 2, 4, 8, 16, 32.
- 21. Factors of 10 : 1, 2, 5, 10 Factors of 14 : 1, 2, 7, 14 Factors of 32 : 1, 2, 4, 8, 16, 32
- 22. Factors of 10 : 1 , 2 , 5, 10 Factors of 14 : 1 , 2 , 7, 14 Factors of 32 : 1 , 2 , 4, 8, 16, 32
- 23. Common Factors
- 24. 1 is a factor of all whole numbers. The number itself is a also a factor.
- 27. 5, 10, 15, 20, 25… Multiples of 5
- 28. Multiples of 3 : 3, 6, 9, 12, 15 Multiples of 6 : 6, 12, 18, 24, 30
- 29. Multiples of 3 : 3, 6 , 9, 12 , 15, 18 Multiples of 6 : 6 , 12 , 18 , 24, 30
- 30. Common Multiples
- 31. What’s my Number ?