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7-3 Solving Percent Problems

7-3 Solving Percent Problems. Remember to Silence Your Cell Phone and Put It In Your Bag!. Percent. Percent means Per hundred Percent means hundred ths A percent is a ratio (fraction) with a denominator of 100. Connecting Percents, Fractions, and Decimals. Common Fractions

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7-3 Solving Percent Problems

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  1. 7-3 Solving Percent Problems Remember to Silence Your Cell Phone and Put It In Your Bag!

  2. Percent • Percent means Per hundred • Percent means hundredths • A percent is a ratio (fraction) with a denominator of 100.

  3. Connecting Percents, Fractions, and Decimals Common Fractions   Decimals  Percents Be able to convert: • Percent  Decimal • Percent  Common Fraction

  4. Connecting Percents, Fractions, and Decimals (cont.) Be able to convert: • Decimal  Percent • Common Fraction  Percent

  5. Solving PercentApplication Problems • What  % of  is  ? • What RATE % of WHOLE is PART? • Using a Percent Diagram

  6. Percent of Increaseor Decrease • Percentage Change: Formula • Percentage Change: Procedure • Determine the amount of change. • Divide this amount by the original amount. • Convert this fraction or decimal to a percent.

  7. Additional Topics • Estimate with Percents • Mental Math with Percents

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