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Noteables Interactive Study Notebook (26491.0K) - McGraw-Hill ...

Noteables Interactive Study Notebook (26491.0K) - McGraw-Hill ...

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5–4Check Your Progresssimplest form.a. 1_ 4 + 2_ 3Add or subtract. Write inb. _ 5 6 - _ 3 8®ORGANIZE ITRecord what you learnabout adding andsubtracting fractions withunlike denominators onthe note cards in yourFoldable. As you learnthe concepts, move thenote cards from the Needto Know pocket to theKnow pocket in yourFoldable.EXAMPLEPET ADOPTION Use the tableto find the fraction of adopteddogs in one town that areeither golden retrievers ormixed breed.Find 7 _25 + 2_5 .The least common denominatorof 7_ and2_25 5 is .Adopted DogsBreedGermanShepherdGoldenRetrieverJack RussellTerrierFraction3_207_251_20Poodle 3 _25Mixedbreed2_5What I know:What I needto know:Write theproblem.7_25+ 2___ 5Rename usingthe LCD, 25.7 ×__25 ×=2 ×+ __ = +5 ×_____ ____So, of the adopted dogs,mixed breed.Add thefractions.+7_25____are either Golden Retrievers orCopyright © Glencoe/<strong>McGraw</strong>-<strong>Hill</strong>, a division of The <strong>McGraw</strong>-<strong>Hill</strong> Companies, Inc.122 Math Connects, Course 1

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