Multiples and Common Multiples
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The document discusses multiples and factors. It defines multiples as the products when a number is multiplied by 1, 2, 3, and so on. The multiples of a number can be divided by that number with no remainder. It then lists the first 12 multiples of 3 as 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36. The document also discusses common multiples, which are numbers that are multiples of all numbers given, such as the common multiples of 2 and 3 being 6, 12, and 24.
![FACTOR OR MULTIPLE?
For each of numbers in the statements, select
either multiple [M] or factor [F]
34 × 5 = 170
[F] [M] [F] [M] [F] [M]
25 × 4 = 100
[F] [M] [F] [M] [F] [M]
90 × 10 = 900
[F] [M] [F] [M] [F] [M]
45 × 6 = 270
[F] [M] [F] [M] [F] [M]
7 × 30 = 210
[F] [M] [F] [M] [F] [M]](https://image.slidesharecdn.com/lesson3-220307061140/85/Multiples-and-Common-Multiples-25-320.jpg)
Multiples and Common Multiples
- 1. MATH 4
- 2. MULTIPLES
- 3. MULTIPLES Multiples of a number are the products you get when you multiply that number by the numbers 1,2,3,4 and so on.
- 4. MULTIPLES The multiples of a number can be divided by that number without remainder.
- 5. Give the first 12 multiples of 3.
- 6. To find the multiples of 3, you can simply multiply 3 by 1,2,3,4 and so on.
- 7. 3 x 1 = 3 3 x 2 = 6 3 x 3 = 9 3 x 4 = 12 3 x 5 = 15 3 x 6 = 18 3 x 7 = 21 3 x 8 = 24 3 x 9 = 27 3 x 10 = 30 3 x 11 = 33 3 x 12 = 36
- 8. 3 x 1 = 3 3 x 2 = 6 3 x 3 = 9 3 x 4 = 12 3 x 5 = 15 3 x 6 = 18 3 x 7 = 21 3 x 8 = 24 3 x 9 = 27 3 x 10 = 30 3 x 11 = 33 3 x 12 = 36
- 9. You can also use skip counting.
- 11. You can also use the HUNDRED CHART.
- 12. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
- 13. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
- 14. Multiples of 2 = 2,4,6,8,10,12,14,16,18,20,22,24… Multiples of 3 = 3,6,9,12,15,18,21,24,27,30,33,36,… Multiples of 15 = 15,30,4,60,75,90,105,120,135,…… The number of multiples of a given number is infinite.
- 15. COMMON MULTIPLES are those numbers that are multiples of all numbers given.
- 16. Give the common multiples of 2 and 3….
- 17. First list down the multiples of each number.
- 18. Multiples of 2 = 2,4,6,8,10,12,14,16,18, 20,22,24…
- 19. Multiples of 3 = 3,6,9,12,15,18,21,24, 27,30,33,36,…
- 20. Multiples of 2 = 2,4,6,8,10,12,14,16,18,20,22,24 … Multiples of 3 = 3,6,9,12,15,18,21,24,27,30,33,3 6,…
- 21. Multiples of 2 = 2,4,6,8,10,12,14,16,18,20,22,24 … Multiples of 3 = 3,6,9,12,15,18,21,24,27,30,33,3 6,…
- 22. Multiples of 2 = 2,4,6,8,10,12,14,16,18,20,22,24… Multiples of 3 = 3,6,9,12,15,18,21,24,27,30,33,36,… The common multiples of 2 and 3 are 6,12,and 24.
- 23. 4 × 5 = 20 Factors Multiple
- 24. • Every multiple of a number is greater than or equal to that number. • The number of multiples of a given number is infinite. • Every number is a multiple of itself. POINTS TO REMEMBER contd
- 25. FACTOR OR MULTIPLE? For each of numbers in the statements, select either multiple [M] or factor [F] 34 × 5 = 170 [F] [M] [F] [M] [F] [M] 25 × 4 = 100 [F] [M] [F] [M] [F] [M] 90 × 10 = 900 [F] [M] [F] [M] [F] [M] 45 × 6 = 270 [F] [M] [F] [M] [F] [M] 7 × 30 = 210 [F] [M] [F] [M] [F] [M]
- 26. State whether the following statements are TRUE or FALSE 1. 1 is a factor of every number. F T 2. The largest factor of any number is the number itself. F T 3. Number of factors of a given number is infinite. F T 4.The number of multiples of 5 is 10. F T 5.The factors of 65 are 1, 5 and 13 only. F T ( Click ‘F’ for false and ‘T’ for true )
- 27. THANK YOU!!!
- 28. MATH 4