Fifth Grade Spiraling Review Week 1 of Sixth Six Weeks Note: Record all work in your math journal. Use your Grade 5 STAAR Mathematics Reference Materials to solve the problem. At the football game, the parents made 7 gallons of hot chocolate. Each cup holds 8 ounces and sells for $1.25 a cup. Day 1 a) How many cups of hot chocolate will the parents be able to sell? How do you know? b) If the parents sell all of the hot chocolate, how much money will the parents earn? Explain how you solved the problem. Sierra counted a total of 146 animals at the zoo. She saw the same number of lions as she did tigers. Animals at the Zoo Zebra Turtle Crocidile Giraffe Bird Day 2 Monkey Snake Tiger Lion 0 4 8 12162024283236 a) How many lions did Sierra see? b) How many of each type of animal did she see at the zoo? Explain. c) What animal represents the median number of animals? Explain. d) Which animals represent the mode? Explain. The Gateway Boys are playing a concert in the gym tomorrow night. The principal wants the 481 chairs arranged in rows with an equal number of chairs in each row. Day 3 a) Describe two ways the chairs can be arranged, such that there is more than one row. b) Explain the strategy used to solve the problem. Each table group will need a deck of number cards. Each student is to draw 2 cards Day 4 and arrange them to create a proper fraction. a) Partners are to compare their two fractions, find a common denominator and add the two fractions to find the sum. Day 5 Fact Time ©2011, TESCCC 01/05/12 page 1 of 8 Fifth Grade Spiraling Review Week 2 of Sixth Six Weeks Note: Record all work in your math journal. Day 1 Joe wants to plant corn in his garden that measures 20 feet by 5 feet. a) What is the perimeter of his garden? b) What is the area of his garden? c) The directions say to plant the seeds one foot from the outside perimeter and one foot apart from each other, how many holes should he dig? Draw a picture to illustrate the position of each hole. d) Explain the strategy used to solve the problem, and describe any patterns you discovered. Day 2 a) Create a factor tree to identify all the prime factors of 72. b) List all the prime factors of 72 Day 3 Casper wants to watch the football game that starts tonight at 7:30. a) If it is 3:08 in the afternoon, how much longer will Casper have to wait to see the start of the game? Explain your strategy to solve the problem. b) If the game was over at 10:43, how long was the game? Day 4 Bob, Ali, and Glen went shopping at “Techno Shop.” The total bill for all three friends was $780. a) If Ali and Glen bought the same amount and Bob bought half as much as Ali and Glen, how much did each person spend? b) Explain the strategy used to solve the problem. Day 5 Fact Time ©2011, TESCCC 01/05/12 page 2 of 8 Fifth Grade Spiraling Review Week 3 of Sixth Six Weeks Note: Record all work in your math journal. Day 1 Kaytlynn left her home at 6:39 to attend the school play which began at 7:30. She arrived three minutes before the play started. a) How much time elapsed between the time she left her home and the time she arrived? Explain. b) If the play lasted one hour and 56 minutes, what time did the play end? c) Explain the strategy used to solve the problem. Day 2 Xavier is building an outdoor dog kennel in his backyard out of chain-link fencing. The kennel will measure 3.66 meters by 2.13 meters. a) Create a sketch of the dog kennel with the dimensions labeled. b) If Xavier purchased 11 meters of fencing, will he have enough to build the dog kennel? Day 3 Virgil had $22 to spend on school supplies and only had 96¢ left when he left the store. Which of the following combinations did Virgil buy? a) Explain why each combination listed below is or Items Cost is not the correct answer. Calculator $ 9.78 1. Calculator, Spirals, Pens Spirals $ 6.88 2. Calculator, Paper, Markers Paper $ 4.98 3. Calculator, Markers, Pens Markers $ 6.28 4. Calculator, Spirals, Markers Pens $ 3.78 Day 4 Mrs. Pulis wants to fill her aquarium with rocks and water. The rocks will be 3.5 inches deep, and she will only fill the tank with enough water so that it is 1.5 inches below the top. 1.5 feet t o o f 1 a) How many cubic inches of water will Mrs. Pulis add to her tank? b) If Mrs. Pulis removed all of the rocks and filled the tank to the top, how many cubic inches of water can the aquarium hold? Day 5 Fact Time ©2011, TESCCC 01/05/12 page 3 of 8 Fifth Grade Spiraling Review Week 4 of Sixth Six Weeks Note: Record all work in your math journal. Day 1 Eduardo has been saving money that he has made doing odd jobs for his neighbors for one year. He has 2 fifty dollar bills, 3 twenty dollar bills, 7 ten dollar bills, 14 five dollars, and 25 one dollar bills, 52 quarters, 4 dimes and 59 nickels. a) How much has Eduardo saved? Write a number sentence to explain how you solved the problem. b) If Eduardo is saving for sound system that costs $400, how much more does he need to save? 3 Day 2 Trent shaded of his stars. 4 a) What is the decimal equivalent to the shaded part of the total stars? 7 Day 3 Samantha runs miles every day of the week. 3 a) Write a mixed number to represent the number of miles she runs each day. b) How far will Samantha run in three days? c) How far will Samantha run in seven days? Day 4 Use the numbers: 16 and 32 a) Write the factors for 16. b) Write the factors for 32. c) List all the common factors for 16 and 32. Day 5 Fact Time ©2011, TESCCC 01/05/12 page 4 of 8 Fifth Grade Spiraling Review Week 5 of Sixth Six Weeks Note: Record all work in your math journal. Day 1 Michael is in charge of ordering and stocking the 70 snack machines in the office. He ordered twenty-three boxes of chocolate bars with 120 per box, and forty-five boxes of chips with 148 bags per box. a) How many total chocolate bars did he order? b) How many total bags of chips did he order? c) If he is to divide the snacks equally between the 70 machines, how many of each snack will he place in each machine? Day 2 There are 25 moons which orbit Jupiter. The table below displays the distances between Jupiter and several of its moons. Distance to Moon Jupiter (in.) Elara 462,086,614 Isonoe 908,582,677 Kalyke 934,842,520 Leda 436,771,654 Pasiphae 925,196,850 Sinope 933,070,866 a) What is the difference in the distances between the moon that is closest to Jupiter and furthest from Jupiter? b) Identify two moons whose difference in distance is greater than 15 million, but less than 20 million. Day 3 Use your Grade 5 STAAR Mathematics Reference Materials to solve the problem. Nathan is training for the bike race next month. He works eight miles from his home. Every morning he bikes to work, and every afternoon, he bikes back home. a) How many yards does Nathan bike each day? b) If Nathan works five days a week, how many miles will he bike in four weeks? Day 4 Examine the points on the number line below. 270 280 290 300 310 a) Write the numbers represented by the points. b) What pattern is represented by the points on the number line? c) If two more points are added, where will they be placed? Explain. Day 5 Fact Time ©2011, TESCCC 01/05/12 page 5 of 8 Fifth Grade Spiraling Review Sixth Six Weeks Answer Keys (pp. 1 of 3) Week 1 Answer Key: Processes may vary. Day 1 a) 4 cups in a quart and 4 x 4 quarts = 16 cups in one gallon, 16 x 7 = 112 cups in 7 gallons b) 1 dollar x 112 = $112; $112 x 25 = 2800, which will be $28.00 + $112 = $140 or $112 ÷ 4 quarters = $28 and $28 + $112 = $140; etc. Day 2 a) Sierra saw 9 lions, because she saw the same number tigers; etc. b) Zebra: 15; Turtle: 17; Crocodile: 21; Giraffe: 7; Bird: 36; Monkey: 22; Tiger: 9; Lion: 9; Snake: 146 – (15 +17 + 21 + 7 + 36 + 22 + 9 + 9) 146 – 136 = 10 c) Turtle – median, because 15 is the middle number represented in the set: 7, 9 , 9, 10, 15, 17, 21, 22, 36 d) Tigers and Lions – mode, because the frequency of 9 animals appeared most often. Day 3 a) 37 rows with 13 chairs or 13 rows with 37 chairs 13 x 37 = 481 b) Answers may vary; I knew that I needed to use an odd number of chairs because the number ended in 1; I knew 48 x 10 = 480 so I knew I had to try a larger number than 10 and it needed to be odd; I looked at the first two digits in the number 481 and I divided 48 by 4 and got 12, so tried 481 ÷ 13= 37; etc.