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7-1NameDateHomeworkWrite or to make each statement true. 11 162 4345554510536103843 1067 100Solve. Explain your answers.7 Juan took 2 of the fruit salad and Harry took 3 1212of the same salad. Who took more of the salad?4128 100Show your work.Harry took more. The denominators are the sameso you can compare the numerators. 3 is greaterthan 2, so Harry took more salad.8Kim drank 1 of a carton of milk. Joan drank 1 of a43carton. Who drank more?1Kim drank more. is less than 1 because the whole43is divided into more pieces.9Maria read 3 of a story. Darren read8story. Who read more of the story? 3 of the same6Darren read more. The numerators are the sameso you can compare the denominators. 6 is Houghton Mifflin Harcourt Publishing Companyless than 8, so Darren read more.10Write 2 things you learned today aboutcomparing fractions.Answers will vary.11Write and solve a fraction word problem of your own.Answers will vary.UNIT 7 LESSON 1Compare Fractions149
7-1NameDateRememberingDivide.45 R3 273 6 12967 R12 1,935 1163 812 7 69 - 4 12Write or to make each statement true. 416 - 4 2748 24 24 520 8 30 - 2850 3 8 71913 15 15 1311m 8 412p 10 7 Solve each equation.1018 s 9s 13t 12 60t 1625m 14323 y 18p 156y 70j 42 6j 7 Houghton Mifflin Harcourt Publishing CompanyStretch Your Thinking Ellen, Fern, and Kyle areall drinking milk from the same size cartons in thecafeteria. Ellen’s carton is 3 full. Fern’s carton is73 full. Kyle’s carton is 3 full. Who has the least 410milk left in their carton? Explain how you know.Fern; I compared the fractions to find whosecarton was the least full. Since the fractions allhave the same numerator, I looked at thedenominators. Since 10 is the greatest of thethree denominators, I know 3 is the least of10the three fractions. Fern’s carton is the least full.150UNIT 7 LESSON 1Compare Fractions
7-2NameDateHomework1Use the number line to compare the fractions or mixednumbers. Write or to make the statement true.01 23 5 a. 4 2 1 b. 1 3 4852 e. 4 4 431f. 4 824 29 1c. 2 33 3 7g. 1 1 448 7 d. 17 2 528 1 1h. 1 1 828Mark and label the letter of each fraction or mixednumber on the number line.a0bc12de3fg4hi j 53 a. 3b. 1c. 1 1d. 2 7e. 2 1f. 3 5g. 3 2h. 4 6i. 4 7j. 4 8442488888The list below shows the amount of fruit purchased from the market.Fruit Purchases (lb pounds)1 lbapples 2 3bananas 2 lb2grapes 2 lb1oranges 3 lb Houghton Mifflin Harcourt Publishing Company833101Decide if each weight is closer to 2 pounds, 2 pounds,2or 3 pounds. Write closer to 2 pounds, closer to 2 1 2pounds, or closer to 3 pounds.a. applesc. grapes48closer to 2 lb1 lbcloser to 2 2b. bananasd. oranges1 lbcloser to 2 2closer to 3 lbWhich purchase had a greater weight?a. apples or grapesUNIT 7 LESSON 2grapesb. oranges or bananasorangesFractions on the Number Line151
7-2NameDateRememberingSolve, using any method.152 R31 8 1,219 2,3832 3 7,149 1,009 R23 4 4,038 Solve each comparison problem.4Mateo read 2,382 pages in a book series over thesummer. This is 3 times the number of pages as hisyounger brother read over the summer. How manypages did Mateo’s brother read over the summer?p 3 2,382, or 2,382 3 p; p 794; 794 pages5In Jen’s town, there was 9 inches of snow in a year.In her cousin’s town, there was 216 inches of snow inthe same year. How many times the number of inchesof snow was there in the cousin’s town as in Jen’s town?9 s 216, or 216 9 s; s 24; 24 times as many inchesWrite or to make each statement true.6575 1 3 888 4 4 56Stretch Your Thinking Dakota says the point on thenumber line shown here is 4 . His teacher says that he is5reading the number line incorrectly. What is Dakota’serror? What is the correct fraction?012Dakota has an incorrect denominator. He may havecounted the number of lines between 0 and 1,whichis 5, instead of counting the spaces that the line isdivided into, which is 6. The correct fraction is 4 .6152UNIT 7 LESSON 2Fractions on the Number Line Houghton Mifflin Harcourt Publishing Company9 2 4
7-3NameDateHomework1Draw a small square, a medium square, and a large square.1 of each. Drawings will vary.Shade 62Draw a small circle, a medium circle, and a large circle.3 of each. Drawings will vary.Shade 43Draw a short rectangle, a medium rectangle, and a longrectangle. Shade 3 of each. Drawings will vary.54Look at the different size shapes you shaded inProblems 1–3. Describe what they show about fractionsof different wholes.Answers will vary. Possible answer: A fractional partof a larger whole is larger than the same fractionalpart of a smaller whole.Show your work.Solve. Houghton Mifflin Harcourt Publishing Company5Kris ate 3 of a pizza and Kim ate 4 of the same88pizza. Did they eat the whole pizza? Explain. 4 7 ; 7 1; They did not eat the whole pizza. 3 8688 8Amena ate 1 of a sandwich. Lavonne ate 1 of a22different sandwich. Amena said they ate the sameamount. Lavonne said Amena ate more. CouldLavonne be correct? Explain your thinking.Lavonne could be correct. If Amena’s sandwich waslarger than Lavonne’s, then 1 of Amena’s sandwich2would be larger than 1 of Lavonne’s sandwich.2UNIT 7 LESSON 3Fractions of Different-Size Wholes153
7-3NameDateRememberingAdd or subtract.1 8,159 2,713210,872 54,992 8,317 625,000 139,256363,309485,744Use an equation to solve.4Chad harvested 39 potatoes from his garden.He kept 11 for himself and shared the remainingpotatoes evenly among his 4 neighbors. How manypotatoes did each neighbor get?(39 - 11) 4 p; p 7; 7 potatoes5Mark and label the point for each fraction or mixednumber with its letter.f c0hb2eg3ai4jd51 a. 3 2 b. 1 3 c. 7 d. 4 1 e. 2 5f. 1g. 2 3h. 1 6i. 3 1j. 4 886144488882 Houghton Mifflin Harcourt Publishing CompanyStretch Your Thinking Raylene made a bracelet with28 beads. She also made a necklace with twice thenumber of beads as the bracelet. If 1 of the beads on2the bracelet are green and 1 of the beads on the4necklace are green, does the bracelet, the necklace,or neither have more green beads? Explain.neither; Since 1 is twice the portion of a whole21, and the total beads in the bracelet is halfas 4as many as in the necklace, the number ofgreen beads in each must be the same.154UNIT 7 LESSON 3Fractions of Different-Size Wholes
7-4NameDateHomeworkUse the fraction strips to show how each pairis equivalent.1 1 and 2 3263 2 53 246and 4 410 Houghton Mifflin Harcourt Publishing Company24 1232 and 6 412325 123 79351.U6.L12.02.HW3 9 2 79351.U6.L12.03.HW2 4 54321 79351.U6.L12.01.HW1 2 33 and 9 2 79351.U6.L12.04.HW2 6 4104 123Complete to show how the fractions are equivalent.5 5 and 35 664276 710100405 5 35 6404 and 4 104 104210 10100Complete.79364 4 55 UNIT 7 LESSON 494588162 2 55 840963 3 18 88 648Equivalent Fractions Using Multiplication155
7-4NameDateRememberingSolve. Then explain the meaning of the remainder.53 7 7 R4; Each guest gets1 Doris is putting together gift bags.7 favors. The remainder meansShe has 53 favors to divide evenlyamong gift bags for 7 guests. Howthere will be 4 favors left over thatmany favors will each guest get?don’t go in the gift bags.Solve each problem.22 9 5 r18 5 23336 (20 - 8) t36 12 3Solve.4Mattie and Leah each bought an ice cream cone for thesame price. Mattie said it cost her 2 of her allowance.3Leah said it cost her 1 of her allowance. Who gets more3allowance? Explain.Leah; If two-thirds of Mattie’s allowance is the sameas only one-third of Leah’s allowance, then Leah’sallowance must be greater.5They are both correct; Possible answer: Omar says 6 , which is true. 8 slices is twice as many asthat 3 484 slices, and having 6 slices is also twice as many ashaving 3 slices. Paul says that 3 12 , which is true.41616 slices is 4 times as many as 4 slices, and having 12slices is also 4 times as many as having 3 slices.156UNIT 7 LESSON 4Equivalent Fractions Using Multiplication Houghton Mifflin Harcourt Publishing CompanyStretch Your Thinking Omar cuts a pizza into 4 slices andtakes 3 of the slices. He says that he would have thesame amount of pizza if he cut the pizza into 8 slices andtakes 6 of the slices. Paul says he can cut the pizza into16 slices and take 12 slices to have the same amount.Who is correct? Explain.
7-5NameDateHomeworkShade the fraction bar to show the fraction of items sold.Group the unit fractions to form an equivalent fraction insimplest form. Show your work numerically.1The manager of Fantasy Flowers made 8 bouquets ofwild flowers. By noon, she sold 2 of the bouquets.What fraction did she sell?1–81–81–81—121–88 1—121—121—121–8 1 421—121—121—121—121—121—128 4 Fraction of red cars sold: 4Group size: Houghton Mifflin Harcourt Publishing Company1–8A car dealer had 12 red cars on his lot at the beginningof the month. The first week he sold 8 of them. Whatfraction did he sell that week?1—1231–82 2 Fraction of bouquets sold: 2Group size:21–812 1—122 34A music store received 10 copies of a new CD. They sold6 of them in the first hour. What fraction did the storesell in the first hour?1—101—101—102Group size:1—101—101—101—101—106 2 Fraction of CDs sold: 10 21—101—103 5Simplify each fraction. There are multiple solutions to Exercises 5–7.Possible answers are given.48 2 4 56 2 625 5 5 74 4 10 2100 5UNIT 7 LESSON 552012 28 4 3 6 1 2Equivalent Fractions Using Division157
7-5NameDateRememberingTell whether 4 is a factor of each number. Write yes or no.1122203yesyes104no26noTell whether each number is a multiple of 3. Write yes or no.5156yes327278yesno25noName the fraction for each sum of unit fractions.9 5 1 1 1 1 1 888888 6 1 10 1 1 1 1 1 1212121212121 11 1 1 1 1 1 1 9999999127 9Complete.7 3 12 21 3 557153548 2 13 2 993643 5 14 15 5 66318Stretch Your Thinking Explain two different ways tosimplify 6 .12 Houghton Mifflin Harcourt Publishing CompanyPossible answer: divide the numerator and thedenominator by 6 to simplify to 1 , or divide2the numerator and the denominator by 2 toget 3 and then divide the numerator and the6denominator by 3 to simplify to 1 .2158UNIT 7 LESSON 5Equivalent Fractions Using Division
7-6NameDateHomeworkUse the fraction strips to compare the fractions 2 . 7 and11237 2 1—121—121–31—121—121—121–3Use the number lines to compare the fractions2 2 . 5 and635 2 601—6032—63—64—61—35—62—311Compare. Write , , or .13 Houghton Mifflin Harcourt Publishing Company6 3 547 3 8451 3 67 5 72 1 82 7 43102UNIT 7 LESSON 6105810Compare Fractions with Unlike Denominators159
7-6NameDateRememberingWrite a number sentence to answer each question.1How many meters are equal to 58 kilometers?58 km 1,000 58,000 m2How many millimeters are equal to 17 centimeters?17 cm 10 170 mmName the fraction that will complete each equation.31 4 1 44 3 441 8 2 886 586 1 1 66 5 6Simplify each fraction.6710 312 153428 36 4 4 587 99 848 568515 40 56 73 8Megan has the least and Penny has the most;I wrote equivalent fractions for all three 6 18 ,fractions using the denominator 24: 3 4 624 4 3520515, ; Since the least numerator6 424 8 324is 15, Megan has the least amount of smoothieleft, and since the greatest numerator is 20,Penny has the greatest amount of smoothie left.160UNIT 7 LESSON 6Compare Fractions with Unlike Denominators Houghton Mifflin Harcourt Publishing CompanyStretch Your Thinking Kathleen, Penny, and Megan allorder 12-ounce smoothies. After 5 minutes, Kathleen 5 left, and Megan has 5 left.still has 3 left, Penny has468Who has the least amount of smoothie in their cup?Who has the greatest? Explain.
7-7NameDateHomeworkTyler asked his classmates the distance in milesfrom their home to the school. The distancesthey named are shown in the table.Distance from Home toSchool (in miles)Number ofStudents 2 58 3 8 4 8 5 8 6 8 7 834537Make a line plot of the e from Home to School(in miles) Houghton Mifflin Harcourt Publishing Company2How many students did Tyler ask in all? Explainhow you know.27; Counted the number of marks.3Find the difference between the greatest distanceand the least distance. 5 mile84Layla lives the least distance from the school. Herfriend Geneva lives 3 mile from her. Geneva walked8to Layla’s house. Then the two girls walked to schooltogether. How far did Geneva walk altogether? 5 mile8UNIT 7 LESSON 7Fractions and Line Plots161
7-7NameDateRememberingComplete.39,000 L1How many liters are equal to 39 kiloliters?2How many milligrams are equal to 4 centigrams?40 mgSolve.5 3 2 99 7 494 - 1 66 3 6510 - 3 82 5 1111 7 11Use a common denominator to compare the fractions.Write , , or to make a true statement. 3 769 2 94 2 1210147 5 3 8410 55 3611 4 108 6 563on the plot shows that 8 students spent 2 hour each3on homework. I made an equivalent fraction with 20 40 , to convert to 40 minutes;denominator 60, 23 20602I figured the combined hours by multiplying by1,18, 2 8 16 5 to get 5 hours.31623UNIT 7 LESSON 7333Fractions and Line Plots Houghton Mifflin Harcourt Publishing CompanyStretch Your Thinking Mr. Brady askedhis students how long it took each ofthem to complete their homeworkfrom the previous night. He presentedthe results in the line plot shown. How012111563236many minutes did the greatest numberof students take to do their homework? Time on Homework (in hours)How many combined hours did thoseparticular students spend on homework?Explain.140 minutes; 5 hours; The greatest number of marks
7-8NameDateHomeworkUse the visual to fill in each blank.1The shaded part of the whole represents:40 1004 102404of 100of10equal parts and the decimal 0.40 .equal parts and the decimalThe shaded part of the whole represents:25 25 of 100 equal parts, 1 4100parts, and the decimal 0.25 .31of4equalThe shaded part of the whole represents:110 110 of 100 equal parts, 11 1001 1 10 Houghton Mifflin Harcourt Publishing Company0.4 .1whole and110of1011of10equal parts,equal parts, and the decimal1.1 .Solve.4Juan shaded a part of the whole. Fourfractions represent the shaded part of thewhole. List each fraction. Explain how eachfraction relates to the shaded part of the whole.50 : 50 of 100 equal parts or pennies; 100 5 : 5 of 10 equal parts with10110 pennies in each part; and : 1 of 2 equal parts with 50 pennies2in each part; 2 : 2 of 4 equal parts with 25 pennies in each part.4UNIT 7 LESSON 8Relate Fractions and Decimals163
7-8NameDateRememberingConvert each measurement.112 hrs 720343 min 2,580min22 months sec46 days 8wks144hrsWrite the equivalent mixed number.512 829 5322 5619 34 29 949 16 3487417 15 221 6 37 10 866The line plot shows how much hair Emmy had cut each time she wentto the hair dresser this year. Use the line plot to answer Exercises 11–12.11How many times did Emmy get herhair cut in the year?12 times012How much longer was the lengthof hair Emmy had cut most oftenthan the length of hair she had cutleast often?1 inch 24341114124134Length of Hair Cut (inches)4Stretch Your Thinking Milo has 3 quarters in his rightpocket and 8 dimes in his left pocket. Show the amountof money Milo has in each pocket as a sum of fractionsand as a sum of decimals. In which pocket is theremore money?Right pocket: 25 25 25 75 ; 0.25 0.25 100 Houghton Mifflin Harcourt Publishing Company131001001001 1 1 1 1 0.25 0.75. Left pocket: 101010101081 1 1 ; 0.10 0.10 0.10 0.10 0.1010101010 0.10 0.10 0.10 0.80. There is more moneyin Milo’s left pocket.164UNIT 7 LESSON 8Relate Fractions and Decimals
7-9NameDateHomeworkWrite a fraction and a decimal number to show whatpart of each bar is shaded.12 7 10Fraction: 13 100Fraction:Decimal Number:0.7Decimal Number:0.13Write these amounts as decimal numbers.3695 tenths80 1000.50.803 cents 0.030.0949 hundredths73102 quarters 0.501056 hundredths50.381 111000.560.013 nickels 0.15 Houghton Mifflin Harcourt Publishing CompanyAnswer the questions below.12If you took a test with 10 questions and got 7 ofthem right, what decimal part would that be? 0.7What decimal part did you get wrong? 0.313If you had a dollar and spent 5 cents, what decimalamount did you spend? 0.05 What decimalamount do you have left? 0.9514If you had a bag of 100 beads and used 40, whatdecimal number did you use? Express this number0.40in both tenths and hundredths. 0.415If you had to travel 100 miles and went 25 miles, whatdecimal part of the trip did you travel? 0.25 milesWhat decimal part of the trip do you still haveleft? 0.75 milesUNIT 7 LESSON 9Explore Decimal Numbers165
7-9NameDateRememberingConvert.17 ft 315 yd 8424 mi 7,040ydft42 yd 72in.1 1 37in.45Add or subtract.54 8 862 2 1 7 610 28 811 5 122 8 55-1 4- 7 64 3 3123128855Use the visual to fill in each blank.9The shaded part of the whole represents:70 represents 100700.70and the decimal7 represents 10and the decimal.10of0.7equal partsequal parts. Houghton Mifflin Harcourt Publishing Company107100ofStretch Your Thinking Rosemary put 7 dimes and3 pennies in a tip jar at the café. Show this amountas a decimal and as a fraction. How much morechange would Rosemary have to put in the tip jarto make a whole dollar? 73 ; Another 0.27 or 27 would make0.73 100100one whole dollar.166UNIT 7 LESSON 9Explore Decimal Numbers
7-10NameDateHomeworkWrite the decimal numbers that come 90.300.310.3230.30.40.50.60.70.80.9Write each number in decimal form.55 hundredths 0.0573 0.73824 pennies 0.04113 quarters 0.7549 tenths7100.910010629 hundredths 0.2998126 dimes and 1 nickel 0.650.21000.08Solve. Houghton Mifflin Harcourt Publishing CompanyA small jar contains 4 white gumballs and 6 red gumballs.13What decimal number shows which part of the gumballsare red? 0.614What decimal number shows which part of the gumballsare white? 0.415A large jar of 100 gumballs has the same fractions ofred gumballs and white gumballs as the small jar. Howmany gumballs in the large jar are red? 60 How manyare white? 40A sidewalk has 100 squares. There are cracks in 9 ofthe squares.16What decimal number shows what part of thesidewalk is cracked? 0.0917What fraction shows what part of the sidewalk9is cracked?100Write each decimal tenth as a decimal hundredth.180.6 0.60UNIT 7 LESSON 10190.2 0.20200.5 0.50Compare Decimal Numbers to Hundredths167
7-10NameDateRememberingShow your work.Solve.1Mena bought a 1-gallon jug of water. How many 2-cupservings are in the jug?8 servings2Kaden’s filled backpack weighs 7 pounds. Howmany ounces does the backpack weigh?112 ouncesAdd or subtract.7 -3 4 , or 1 3 8688212 2 1 33341 3 1784 3 4 3 495711 - 10 5 4 5 815 - 8 4 4 4 6661127 hundredths 0.27499121212Write these amounts as decimal numbers.9212 10015180.88 tenths0.0246 pennies 0.46105 hundredths9313 100160.933 nickels 0.150.05714 100.79 dimes170.9Possible answer: the 0 at the end of the decimalnumber does not make a difference like it does withwhole numbers. The decimal 0.80 is equivalent to thefraction 80 . The decimal 0.8 is equivalent to the100fraction 8 . 80 parts of a whole divided into 100 parts10is the same amount as 8 parts of a whole divided into10 parts. It’s like saying 80 pennies is equal to 8 dimes.168UNIT 7 LESSON 10Compare Decimals to Hundredths Houghton Mifflin Harcourt Publishing CompanyStretch Your Thinking Ben says that 0.80 is greaterthan 0.8 because 80 is greater than 8. Explain his error.
7-11NameDateHomeworkWrite each number in decimal form.16 tenths0.6285 hundredths 0.8539 hundredths47 tenths0.75469272383 11.031196 cents 0.0610twelve and 5 tenths 12.511thirty and 25 hundredths 30.25102.31000.04100100.092.9Write each decimal in expanded form.20 7 0.91227.913153.76100 50 3 0.7 0.0614203.06200 3 0.06Use the graph to answer questions 15–17.15What decimal part of all the melons didAmy pick? 0.1Melons PickedAmyJoey16 Houghton Mifflin Harcourt Publishing Company17What decimal part of all the melons didPaco pick? 0.4What decimal part of all the melons didJoey and Lisa pick together? 0.5LisaPacoKey:ⴝ 1 melonSolve.18A centipede has 100 legs. What decimal part isone leg? 0.0119At a banquet, each cake was cut into 100 pieces.The guests ate 4 whole cakes and all but one pieceof another. What decimal number represents thenumber of cakes that were eaten? 4.9920Miguel earned 10 and saved 3. What decimal partdid he save? 0.321Jing earned 100, and saved 30. What decimal part didshe save? 0.30UNIT 7 LESSON 11Decimals Greater Than 1169
7-11NameDateRememberingAdd or subtract.1 5,000 3,29621,704 286,361 45,7433 863,542 794,81568,727332,104Multiply.4 1 4 4 55510 ,57 2 5 or 12126 2 9 18 , or 6365 7 3 21 , or 2 88863 ,39 7 9 or 6 101010330 ,28 5 6 or 4 777Write the decimal numbers that come te each decimal tenth as a decimal hundredth.0.4 0.40140.9 0.90150.100.1 160.3 0.30170.5 0.50180.7 0.7019Stretch Your Thinking A handful of paperclips is5.2 grams. A handful of push pins is 500 centigrams.Which handful weighs more? Explain.The handful of paperclips weighs more. Each gramis equal to 100 centigrams. So, 5.2 grams 520centigrams. Since 520 centigrams 500 centigrams,the paperclips weigh more.170UNIT 7 LESSON 11Decimals Greater Than 1 Houghton Mifflin Harcourt Publishing Company13
7-12NameDateHomeworkWrite these amounts as decimal numbers.14 tenths0.4272 hundredths 0.7248 cents 0.08568716 0.1610078 61001000.686.0736 hundredths649930 hundredths100.069.40.30Circle the number that does not have the same value asthe e , , or to compare these numbers.16 Houghton Mifflin Harcourt Publishing Company20 0.910.92 4.67 12.71721 2.3 0.840.35 0.41822 10.0110.1 4.58 1.25The table shows how far four students jumpedin the long jump contest. Use the table toanswer the questions.1923 0.747.4 8.3 0.83Long Jump ContestNameLength of Jump24Whose jump was longest?HesterJoshua1.60 meters25Whose jump was shortest?AmandaAmanda1.59 meters26Which two students jumped the sameJoshua, Migueldistance?Hester1.7 metersMiguel1.6 metersUNIT 7 LESSON 12Compare Decimals Greater Than 1171
7-12NameDateRememberingChoose a measurement unit for each rectangle andfind the area and perimeter. Show your work.111 by 825 by 92 by 6388 sq units;45 sq units;12 sq units;38 units28 units16 unitsMultiply.45 2 1 10 or 3 68 4 37122 or 2 3512 1 324 or 4 718216 3 8 or 2 8 2 4 8377555Solve.8There are 10 servings in a bag of pretzels. At a schoolpicnic, 3 whole bags are eaten and 7 servings of anotherbag. What decimal number represents the number ofbags of pretzels that are eaten?3.79No, his thinking is not correct. For example, if youcompare 45.9 to 6.73 using Lance’s method, youwould say 45.9 is less than 6.73 since 4 is less than 6.This is not correct. The 4 is in the tens place andthere are no tens in 6.73. So, 45.9 is actually greater.172UNIT 7 LESSON 12Compare Decimals Greater Than 1 Houghton Mifflin Harcourt Publishing CompanyStretch Your Thinking Lance says that you can compareany decimal numbers the way that you alphabetize words.You can tell which number is less (or which word comesfirst in the dictionary) by comparing each digit (or letter)from left to right. Is Lance’s thinking correct? Give anumerical example to explain your reasoning.
7-13NameDateHomeworkWrite , , or to compare these numbers.14 3 2 442 8 101 11 1 654 33 31 2 654 1 1 457 2 2 3 8769 6 10Complete.7155 3 3 99845562408 6 5 512 6 9 104108886422074656 128 6 24 12 10 24 11 28 6 530303535718186Show your work. Houghton Mifflin Harcourt Publishing CompanySolve.133Cole lives 2.4 miles from the library. Gwen lives2.04 miles from the library. Xander lives 2.40 milesfrom the library. Who lives closest to the library:Cole, Gwen, or Xander?Gwen14After making his art project, Robbie has 2 yard10of rope left. What is 2 written as a decimal?100.2 or 0.20UNIT 7 LESSON 13Focus on Mathematical Practices173
7-13NameDateRememberingShow your work.Solve.1A 2-quart bottle of juice has 1,040 calories. Eachserving is 1 cup. How many calories are in each servingof the juice?130 calories; 1 qt 4 C; 2 qt 8 C;1 bottle 8 servings; 1,040 8 1302The perimeter of a photograph is 20 inches. The longerside of the photograph is 6 inches. What is the lengthof the shorter side?4 inches; 6 6 12; 20 - 12 8; 8 2 4 inchesWrite an equation. Then solve.Equations will vary.3Peggy needs 3 cup of flour for each batch of pancakes.4If she makes 5 batches of pancakes, how many cups offlour does she use?3 3 ; f 3 ; 3 3 cupsf 5 444Compare. Use or .55.09 5.9 957 5.726.3 8.389.40 9.0412 61.7 7.11011.28 12.8 784.2 8.42116.31 6.13 Stretch Your Thinking On the first day of a trip, theBrenner family hikes 2.8 miles. On the second day, they2 miles along a trail. They take a break, and hikehike 1 5back to where they started. Did they hike more thefirst day or the second day? Explain.They hiked the same amount on both days. On the2 4 1 2 2 miles. This issecond day, they hiked 1 5558equivalent to 2 miles, which is 2.8 as a decimal.10174UNIT 7 LESSON 13Focus on Mathematical Practices Houghton Mifflin Harcourt Publishing Company 4
0 f c 1 h b 2 e g 3 a i 4 j d 5 Houghton Mifflin Harcourt Publishing Company Remembering 7-3 NameDate Add or
