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Chapter 7: FractionsChapter 7: Fractions
Turn to Pages 208-209Turn to Pages 208-209
Read togetherRead together Do questions A-G Do questions A-G Complete: What Do You Think? 1-4Complete: What Do You Think? 1-4
So Far…So Far…
We have covered:We have covered: - - Proper FractionsProper Fractions - Numerator < Denominator- Numerator < Denominator - ex: ¼, ½, 3/8, 27/92 etc.- ex: ¼, ½, 3/8, 27/92 etc. Now…Now… - - Improper FractionsImproper Fractions - Numerator > Denominator- Numerator > Denominator - What do you think they are?- What do you think they are? - Fractions that are >1!!!- Fractions that are >1!!! - ex: 6/3, 8/5, 11/7 etc. - ex: 6/3, 8/5, 11/7 etc.
Also…Also…
Mixed NumbersMixed Numbers - Another way to write improper fractions- Another way to write improper fractions - ex: 7/4= 1 ¾, 7/2= 3 ½- ex: 7/4= 1 ¾, 7/2= 3 ½ HOW DID I JUST DO THAT?!?!?!HOW DID I JUST DO THAT?!?!?! - How many fours go into 7?- How many fours go into 7? - = 1 - = 1 - What is 7-4?- What is 7-4? - = 3- = 3 - You put the 3 over your - You put the 3 over your denominatordenominator - So there is one - So there is one wholewhole and ¾ left! and ¾ left!
More on Mixed NumbersMore on Mixed Numbers
How would I convert this How would I convert this mixed numbermixed number to an to an improper fraction???improper fraction???
3 ¾?3 ¾? - You go 4x3 (denominator x your whole - You go 4x3 (denominator x your whole
number)number) - = 12- = 12 - 12 + your numerator = 12+3- 12 + your numerator = 12+3 - = 15- = 15 - This number goes over your - This number goes over your denominatordenominator - = 15/4 - = 15/4
QuestionQuestion
How many How many fourthsfourths make up a whole? make up a whole?
- =4!- =4! If I have six If I have six fourthsfourths, do I have more than , do I have more than
one whole? How do you know?one whole? How do you know?
QuestionsQuestions
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Textbook QuestionsTextbook Questions
Page 211Page 211
- 2, 3, 4, 5, 6- 2, 3, 4, 5, 6
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