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Math Review Unit 1

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    Let's review some Math
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  • Describe the Product Rule in exponents when the base numbers are the same but the exponents are different. Provide an example
    Keep the base and add the exponents, answers may vary
  •  15
  • Expain the Product Rule in exponents when the base numbers are different but the exponents are the same. Provide an example
    You multiply the bases and keep the exponents, answers may vary
  •  15
  • Describe the Quotient Rule in exponents when the base numbers are the same and the exponents are different. Provide an example
    Keep the base number and subtract the exponents, answers may vary
  •  15
  • Describe the Quotient Rule in exponents when the bases numbers are different and the exponents are the same. Provide an example
    Divide the base numbers and keep the exponents, answers may vary
  •  15
  • What do you do when you have a Power of a Power in exponents? Provide an example.
    Multiply the exponents, answers may vary
  •  15
  • What is a direct proportion? What does it mean?
    When two values increase or decrease at the same rate
  •  15
  • When we deal with Direct Proportions, do we look for the unit rate or the constant?
    Unit rate
  •  15
  • What is an Inverse Proportion? What does it mean?
    When one value increases, the other value descreases.
  •  15
  • With Inverse Proportions, do we look for the unit rate or the constant?
    The constant
  •  15
  • Is this an example of a Direct or Inverse Proportion?: It takes 4 kids 12 hours to complete a project. How long would it take 8 kids to do the same job, working at the same rate? What is the answer?
    Inverse Proportion, 6 hours
  •  15
  • Is this an example of a Direct or Inverse Proportion?: 10 apples are $10, how much are 15 apples? What is the answer?
    Direct Proportion, $15
  •  15
  • In the statement: 17% of 100 is 17, what is the 100?
    Base Percentage
  •  15
  • In the statement: 17% of 100 is 17, what is the 17%?
    Percent
  •  15
  • In the statement: 17% of 100 is 17, what is the 17?
    Percent Value
  •  15
  • Find and fix the mistake: If 15% of our daily sugar intake is 10g, that means our daily sugar intake limit is 50g.
    The daily sugar intake limit is actually about 66%
  •  15
  • What is compound interest?
    Interest that is calculated based on the initial amount as well as the accumulated interest
  •  15