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# Sept 4 Notes

## by april_lamb on Sep 04, 2009

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## Sept 4 NotesPresentation Transcript

• Warm-up
• Check with your neighbor to make sure you have all the warm ups for this week.
• Have your neighbor sign the box for Friday.
• Homework
• Put yo name on it
• Unit Organizer
• Numerical Reasoning
• Make a Foldable
• For converting fractions, decimals, and percents
• You will need 3 pieces of paper for each person.
• Compare and Order Fractions , Decimals , Percents Review Booklet Decimal to Percent to Decimal Decimal to Fraction Percent to Fraction Fraction to Percent Fraction to Decimal
• Percent to Decimal
• Move the decimal two places to the left .
• Lose the percent sign.
• Ex:
Decimal to Percent to Decimal Decimal to Fraction Percent to Fraction Fraction to Percent Fraction to Decimal
• Decimal to Percent
• Move the decimal two places to the right .
• Ex:
• Decimal to Fraction Percent to Fraction Fraction to Percent Fraction to Decimal 3 its! Say it! Write it! Simplify it! 0.2 0.36
• Percent to Fraction Fraction to Percent Fraction to Decimal
• Put the percent over 100
• Lose the percent sign
• Simplify the fraction
• Ex: 25%
• Ex: 115%
• Fraction to Percent Fraction to Decimal
• Make fraction equal
• Use the bat and ball method
• Multiply the bat numbers
• Divide by the ball
• Ex:
• Fraction to Decimal
• Numerator รท denominator
• Add a decimal, a zero, and bring the decimal straight up
• Divide and add more zeros if need be.
• Homework
• 18 problems on conversions.
• This homework will be taken up as a quiz grade, so make sure to bring it back on Tuesday because it will count for 30% of your grade!