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Mathematics 5 - Rate, Base and Percentage
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- 3. Percentage The percentageis usually before the word “is” refers to the part of the base whose value is determined by the rate
- 4. BASE refers to thetotal value or the value of the whole The base is after the word “of”
- 5. refers to numberwith the % sign RATE
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- 7. 45 is 15%of 300 percentage base rate
- 8. 90 is 50%of 180 percentage base rate
- 9. 75% of 30is 24 percentage base rate
- 10. PRACTICE YOUR SKILLS: Determine thepercentage, base, and rate. Rate Base Percentage 35 is 50% of 70 125% of 84 is 105 42 is 175% of 24 13 is 20% of 65
- 11. PRACTICE YOUR SKILLS: Complete thetable by first identifying the rate, base, and percentage in the given statements then solve for the unknown. Percentage Base Rate 65% of 40 is what number
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- 13. What is 60%of 90?
- 14. 25% of 1000?
- 15. PRACTICE YOUR SKILLS: Complete thetable by first identifying the rate, base, and percentage in the given statements then solve for the unknown. Percentage Base Rate 120 is what percent is 160
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- 17. PRACTICE YOUR SKILLS: Complete thetable by first identifying the rate, base, and percentage in the given statements then solve for the unknown. Percentage Base Rate What percent of 60 is 15?
- 18. 60 is whatpercent of 80
- 19. PRACTICE YOUR SKILLS: Complete thetable by first identifying the rate, base, and percentage in the given statements then solve for the unknown. Percentage Base Rate 40 is 80% of what number
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- 21. 35% of whatnumber is 14
- 22. 40% of whatnumber is 50
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