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

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3–5WRITE ITExplain in your ownwords how to find thedifference between awhole number and adecimal.EXAMPLE Annex ZerosFind 8 - 1.74.Estimate 8 - 1.74 ≈ - or8.00 Annex zeros so that both numbers have the____ - 1.74 same place value.So, 8 - 1.74 =. Check for Reasonableness: 6.26 ≈ 6 ✔Check Your Progress Find 9 - 3.28.EXAMPLECopyright © Glencoe/<strong>McGraw</strong>-<strong>Hill</strong>, a division of The <strong>McGraw</strong>-<strong>Hill</strong> Companies, Inc.®ORGANIZE ITUnder Lesson 3-5 ofyour Foldable, writea few sentencesexplaining how addingand subtractingdecimals is like addingand subtracting wholenumbers.Chapter 3:OperationswithDecimalsWORLD RECORDS The table shows the diameters ofthree of the largest food items ever created. What is thedifference, in meters, between the world’s largest pizzaand the largest pancake?FoodLargest Food ItemsCountryDiameter(meters)pizza South Africa 37.4pecan pie United States 15.24pancakeSource: Guinness World RecordsUnitedKingdomEstimate 37.4 - 15.01 ≈ - or15.0137.40 Line up the decimal points. Annex a zero.____ - 15.01 Subtract as with whole numbers.Math Connects, Course 1 67

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