Think Smart for the Smarter Balanced Assessment Scatter Plots Think Smart for the Smarter Balanced Assessment Course 3 • Smarter Balanced Assessment Item Types • Countdown to SBAC • Chapter Tests in SBAC Format • Chapter Performance Tasks, Rubrics, and Student Work Samples • Benchmark Tests with Performance Tasks Go online for more! connectED.mcgraw-hill.com Course 3 www.mheonline.com connectED.mcgraw-hill.com • Question Analysis Charts • Student Scoring Rubrics • Technology-Enhanced Questions • More Performance Tasks! NAME DATE PERIOD SCORE Countdown: 13 Weeks 1. The cost of using a computer at an Internet café includes a flat fee plus a rate per minute of use as shown by the table. 8.F.4 Time (min), x Total Cost ($), y 1 5 10 15 2.20 3 4 5 Think Smart for SBAC Select whether each statement is true or false. True On the actual test, you might be asked to click the appropriate box for each statement. In this book, you will be asked to shade the boxes instead. False The flat fee for Internet use is $2.00. The cost increases at a rate of $0.50 for every 1 minute the computer is used. The cost for using a computer for 45 minutes is $9.00. 2. The graph shows Ira’s activities on his way to his grandmother’s house and home again on Thursday. Write the segment that corresponds to each statement. 8.F.5 Segment A Segment B Copyright © McGraw-Hill Education. Permission is granted to reproduce for classroom use. Segment D Segment C Segment E Distance From Home The cost for using a computer for 55 minutes is $13.00. D C B E A Time (min) Ira walks from his grandmother’s house to his home. Ira visits his grandmother. Ira stops at a diner for a sandwich. Ira begins walking from his home to his grandmother’s house. Ira leaves the diner and walks to his grandmother’s house. Course 3 • Countdown • 13 Weeks 27 3. Mr. Okoro gave his students an assignment that was worth 100 points. 87 _ of the total points, 100 _____ 8 Isaiah earned √7,774 points, and Elena earned _ of the total points. Plot Hector earned a score of 87.5%, Abby earned 9 points on the number line to represent each student’s score. 8.NS.1 87 4. 87.2 87.4 87.6 87.8 88 88.2 88.4 88.6 88.8 89 Jayla charges $9 for each hair band she makes. 8.F.1 Part A: Complete the table of ordered pairs to show the total amount Jayla charges for making different numbers of hair bands. Total Charge ($) 1 2 3 4 Total Charge ($) Hair Bands Made 5 50 45 40 35 30 25 20 15 10 5 0 1 2 3 4 5 6 7 8 9 10 Hair Bands Made Part B: Use the coordinate plane to express the relation as a graph. 5. 28 An insect called a froghopper is 23 millimeters long and jumps 29 millimeters high. About how many times its body length did the froghopper jump? Explain your reasoning. 8.EE.1 Course 3 • Countdown • 13 Weeks Copyright © McGraw-Hill Education. Permission is granted to reproduce for classroom use. Part C: How much would Jayla charge to make 14 hair bands for a wedding? Course 3 • Countdown 1 2.20 3 5 4 10 False The cost for using a computer for 55 minutes is $13.00. The cost for using a computer for 45 minutes is $9.00. The cost increases at a rate of $0.50 for every 1 minute the computer is used. The flat fee for Internet use is $2.00. 5 15 Segment C Ira stops at a diner for a sandwich. Ira begins walking from his home to his grandmother’s house. Ira leaves the diner and walks to his grandmother’s house. Segment B Segment A Segment C Time (min) Course 3 • Countdown • 13 Weeks Ira visits his grandmother. Segment D B C D 27 28 5. 4. 3. 87.2 87.4 87.6 87.8 87 88 Elena 88.2 88.4 88.6 88.8 Isaiah 89 9 18 27 36 45 1 Course 3 • Countdown • 13 Weeks 64 times; 29 ÷ 23 = 29 – 3 = 26 = 64 An insect called a froghopper is 23 millimeters long and jumps 29 millimeters high. About how many times its body length did the froghopper jump? Explain your reasoning. 8.EE.1 $126 Part C: How much would Jayla charge to make 14 hair bands for a wedding? Part B: Use the coordinate plane to express the relation as a graph. 5 4 3 2 Total Charge ($) Hair Bands Made 0 50 45 40 35 30 25 20 15 10 5 Part A: Complete the table of ordered pairs to show the total amount Jayla charges for making different numbers of hair bands. Jayla charges $9 for each hair band she makes. 8.F.1 Hector Abby points on the number line to represent each student’s score. 8.NS.1 9 Hair Bands Made 1 2 3 4 5 6 7 8 9 10 87 _ of the total points, 100 8 Isaiah earned √7,774 points, and Elena earned _ of the total points. Plot _____ Hector earned a score of 87.5%, Abby earned Mr. Okoro gave his students an assignment that was worth 100 points. 05/11/14 5:43027-028_SBAC_A_C3_CD13_793945.indd PM 28 E On the actual test, you might be asked to click the appropriate box for each statement. In this book, you will be asked to shade the boxes instead. Ira walks from his grandmother’s house to his home. A SCORE Think Smart for SBAC Segment E Segment E Segment B Segment D Segment A The graph shows Ira’s activities on his way to his grandmother’s house and home again on Thursday. Write the segment that corresponds to each statement. 8.F.5 True Select whether each statement is true or false. Total Cost ($), y Time (min), x The cost of using a computer at an Internet café includes a flat fee plus a rate per minute of use as shown by the table. 8.F.4 PERIOD Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom Copyright © McGraw-Hill Education. Permission is granted to reproduce for classroom use. 027-028_SBAC_A_C3_CD13_793945.indd 27 2. 1. Countdown: 13 Weeks DATE Distance From Home 178 Total Charge ($) NAME 11/25/14 4:46 PM Countdown: 13 Weeks Copyright © McGraw-Hill Education. Permission is granted to reproduce for classroom use.
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