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7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
7-4 Common Multiples and LCM
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7-4 Common Multiples and LCM

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  • on slide 14 the lcm of 6 and 4 is 12 not 24...and on the same slide its written'which is the common multiple' infact it should be which are the common multiples bec 12 and 24 both are the common multiples...mistakes
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  • These slides are all messed up. Instead of LCM they say GCF. On slide 18 60 is not a mulitple of 60. There are many more mistakes
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    • 1. 7-4 Common Multiples and LCM Math Notes Number Sense 2.4
    • 2. Example Find the Least Common Multiple (GCF) of 4 and 6.
    • 3. Example Find the Least Common Multiple (GCF) of 4 and 6. STEP ONE: List the MULTIPLES of 4.
    • 4. Example Find the Least Common Multiple (GCF) of 4 and 6. STEP ONE: List the MULTIPLES of 4. 4:
    • 5. Example Find the Least Common Multiple (GCF) of 4 and 6. STEP ONE: List the MULTIPLES of 4. 4: 4,8,12,16,20,24,28
    • 6. Example Find the Least Common Multiple (GCF) of 4 and 6. 4: 4,8,12,16,20,24,28
    • 7. Example Find the Least Common Multiple (GCF) of 4 and 6. STEP TWO: List the MULTIPLES of 6. 4: 4,8,12,16,20,24,28
    • 8. Example Find the Least Common Multiple (GCF) of 4 and 6. STEP TWO: List the MULTIPLES of 6. 4: 4,8,12,16,20,24,28 6:
    • 9. Example Find the Least Common Multiple (GCF) of 4 and 6. STEP TWO: List the MULTIPLES of 6. 4: 4,8,12,16,20,24,28 6: 6,12,18,24,30,36
    • 10. Example Find the Least Common Multiple (GCF) of 4 and 6. 4: 4,8,12,16,20,24,28 6: 6,12,18,24,30,36
    • 11. Example Find the Least Common Multiple (GCF) of 4 and 6. STEP THREE: Find the common multiples in both list. 4: 4,8,12,16,20,24,28 6: 6,12,18,24,30,36
    • 12. Example Find the Least Common Multiple (GCF) of 4 and 6. 4: 4,8,12,16,20,24,28 6: 6,12,18,24,30,36
    • 13. Example Find the Least Common Multiple (GCF) of 4 and 6. 4: 4,8,12,16,20,24,28 6: 6,12,18,24,30,36 Which is the common multiple?
    • 14. Example Find the Least Common Multiple (GCF) of 4 and 6. 4: 4,8,12,16,20,24,28 6: 6,12,18,24,30,36 Which is the LCM is 24 common multiple?
    • 15. Example Find the Least Common Multiple (GCF) of 9 and 15.
    • 16. Example Find the Least Common Multiple (GCF) of 9 and 15. STEP ONE: List the MULTIPLES of 9.
    • 17. Example Find the Least Common Multiple (GCF) of 9 and 15. STEP ONE: List the MULTIPLES of 9. 9:
    • 18. Example Find the Least Common Multiple (GCF) of 9 and 15. STEP ONE: List the MULTIPLES of 9. 9: 9,18,27,36,45,54,60
    • 19. Example Find the Least Common Multiple (GCF) of 9 and 15. 9: 9,18,27,36,45,54,60
    • 20. Example Find the Least Common Multiple (GCF) of 9 and 15. STEP TWO: List the MULTIPLES of 15. 9: 9,18,27,36,45,54,60
    • 21. Example Find the Least Common Multiple (GCF) of 9 and 15. STEP TWO: List the MULTIPLES of 15. 9: 9,18,27,36,45,54,60 15:
    • 22. Example Find the Least Common Multiple (GCF) of 9 and 15. STEP TWO: List the MULTIPLES of 15. 9: 9,18,27,36,45,54,60 15: 15,30,45,60,75,90
    • 23. Example Find the Least Common Multiple (GCF) of 9 and 15. 9: 9,18,27,36,45,54,60 15: 15,30,45,60,75,90
    • 24. Example Find the Least Common Multiple (GCF) of 9 and 15. STEP THREE: Find the common multiples in both list. 9: 9,18,27,36,45,54,60 15: 15,30,45,60,75,90
    • 25. Example Find the Least Common Multiple (GCF) of 9 and 15. 9: 9,18,27,36,45,54,60 15: 15,30,45,60,75,90
    • 26. Example Find the Least Common Multiple (GCF) of 9 and 15. 9: 9,18,27,36,45,54,60 15: 15,30,45,60,75,90 Which is the common multiple?
    • 27. Example Find the Least Common Multiple (GCF) of 9 and 15. 9: 9,18,27,36,45,54,60 15: 15,30,45,60,75,90 Which is the LCM is 45 common multiple?
    • 28. Example Find the Least Common Multiple (LCM) of 8, 10, and 40.
    • 29. Example Find the Least Common Multiple (LCM) of 8, 10, and 40. STEP ONE: List the multiples of 8.
    • 30. Example Find the Least Common Multiple (LCM) of 8, 10, and 40. STEP ONE: List the multiples of 8. 8:
    • 31. Example Find the Least Common Multiple (LCM) of 8, 10, and 40. STEP ONE: List the multiples of 8. 8: 8,16,24,32,40,48,56
    • 32. Example Find the Least Common Multiple (LCM) of 8, 10, and 40. 8: 8,16,24,32,40,48,56
    • 33. Example Find the Least Common Multiple (LCM) of 8, 10, and 40. STEP TWO: List the multiples of 10. 8: 8,16,24,32,40,48,56
    • 34. Example Find the Least Common Multiple (LCM) of 8, 10, and 40. STEP TWO: List the multiples of 10. 8: 8,16,24,32,40,48,56 10:
    • 35. Example Find the Least Common Multiple (LCM) of 8, 10, and 40. STEP TWO: List the multiples of 10. 8: 8,16,24,32,40,48,56 10: 10,20,30,40,50,60,70
    • 36. Example Find the Least Common Multiple (LCM) of 8, 10, and 40. 8: 8,16,24,32,40,48,56 10: 10,20,30,40,50,60,70
    • 37. Example Find the Least Common Multiple (LCM) of 8, 10, and 40. STEP THREE: List the multiples of 40. 8: 8,16,24,32,40,48,56 10: 10,20,30,40,50,60,70
    • 38. Example Find the Least Common Multiple (LCM) of 8, 10, and 40. STEP THREE: List the multiples of 40. 8: 8,16,24,32,40,48,56 10: 10,20,30,40,50,60,70 40:
    • 39. Example Find the Least Common Multiple (LCM) of 8, 10, and 40. STEP THREE: List the multiples of 40. 8: 8,16,24,32,40,48,56 10: 10,20,30,40,50,60,70 40: 40,80,120,160,200,240
    • 40. Example Find the Least Common Multiple (LCM) of 8, 10, and 40. 8: 8,16,24,32,40,48,56 10: 10,20,30,40,50,60,70 40: 40,80,120,160,200,240
    • 41. Example Find the Least Common Multiple (LCM) of 8, 10, and 40. STEP FOUR: Find the common multiples in all 3 lists. 8: 8,16,24,32,40,48,56 10: 10,20,30,40,50,60,70 40: 40,80,120,160,200,240
    • 42. Example Find the Least Common Multiple (LCM) of 8, 10, and 40. 8: 8,16,24,32,40,48,56 10: 10,20,30,40,50,60,70 40: 40,80,120,160,200,240
    • 43. Example Find the Least Common Multiple (LCM) of 8, 10, and 40. 8: 8,16,24,32,40,48,56 10: 10,20,30,40,50,60,70 40: 40,80,120,160,200,240 Which multiple do they have in common?
    • 44. Example Find the Least Common Multiple (LCM) of 8, 10, and 40. 8: 8,16,24,32,40,48,56 10: 10,20,30,40,50,60,70 40: 40,80,120,160,200,240 Which multiple LCM is 40 do they have in common?

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