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Fraction Word Problems<br />12/9/09<br />EQ: How do I work with fractions in word problems?<br />12/9/2009<br />1<br />Bitsy Griffin Lessons 2-24 & 25<br />
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Review:<br />How do you add fractions with the same denominator?<br />12/9/2009<br />2<br />Bitsy Griffin Lessons 2-24 & 25<br />
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Review:<br />How do you add fractions with the different denominators?<br />12/9/2009<br />3<br />Bitsy Griffin Lessons 2-24 & 25<br />
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Problem 1:<br />a jeweler used 7/12 ounces of gold to make a ring and 11/12 ounces of gold to make a pair of earrings. <br />12/9/2009<br />4<br />Bitsy Griffin Lessons 2-24 & 25<br />
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Problem 1:<br />how many ounces of gold did the jeweler use?<br />1 ½ ounces<br />12/9/2009<br />5<br />Bitsy Griffin Lessons 2-24 & 25<br />
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Problem 2:<br />a jeweler used 7/8 ounces of silver to make a ring. Then he made a second ring that is made of 3/8 ounces.<br />12/9/2009<br />6<br />Bitsy Griffin Lessons 2-24 & 25<br />
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Problem 2:<br />How many total ounces of silver did the jeweler use?<br />1 ¼ ounces<br />12/9/2009<br />7<br />Bitsy Griffin Lessons 2-24 & 25<br />
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Problem 3:<br />3 states produce 7/12 of the gold in the U.S. each year. 7 other states produce 3/12 of the gold.<br />12/9/2009<br />8<br />Bitsy Griffin Lessons 2-24 & 25<br />
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Problem 3:<br />what fraction of the gold produced in the US each year comes from these 10 states?<br />5/6 of the gold<br />12/9/2009<br />9<br />Bitsy Griffin Lessons 2-24 & 25<br />
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Problem 4 :<br />Juan & Matt walked around the camp. They walked 3/10 of a mile from the picnic area. Then they walked 7/10 of a mile.<br />12/9/2009<br />10<br />Bitsy Griffin Lessons 2-24 & 25<br />
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Problem 4 :<br />How far did they walk in all?<br />1 mile<br />12/9/2009<br />11<br />Bitsy Griffin Lessons 2-24 & 25<br />
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Problem 5 :<br />after riding horses, juan &Matt walked to the cabins which were 8/10 of a mile. Then they walked for juice (4/10 of mile).<br />12/9/2009<br />12<br />Bitsy Griffin Lessons 2-24 & 25<br />
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Problem 5 :<br />How far did they walk this time?<br />1 1/5 miles<br />12/9/2009<br />13<br />Bitsy Griffin Lessons 2-24 & 25<br />
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Problem 5 :<br />the boys tried a new juice that was 2/3 cup of pineapple, 1/3 cup of grape, 2/3 cup of apple.<br />12/9/2009<br />14<br />Bitsy Griffin Lessons 2-24 & 25<br />
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Problem 5 :<br />how many total ounces of juice did they drink?<br />1 2/3 cups =<br />13 1/3 ounces<br />12/9/2009<br />15<br />Bitsy Griffin Lessons 2-24 & 25<br />
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EQ:<br />How do I work with fractions in word problems?<br />12/9/2009<br />16<br />Bitsy Griffin Lessons 2-24 & 25<br />
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