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Common Core Coach 7 Assessment Sampler Mathematics The Common Core Coach Grade 7 Assessments include a total of six assessments: five Domain Assessments and one Summative Assessment. • • • • • • Domain Assessment—Ratios and Proportional Relationships Domain Assessment—The Number System Domain Assessment—Expressions and Equations Domain Assessment—Geometry Domain Assessment—Statistics and Probability Summative Assessment This document provides a sampling of items from these assessments. Please note that the items in this document do not represent a complete test. A list of items included in this sampler and the tests they have been sampled from is provided below. Item 1 2 3 4 5 Assessment Domain Assessment—Ratios and Proportional Relationships, Item 13 Domain Assessment—The Number System, Item 10 Domain Assessment—Expressions and Equations, Item 16 Domain Assessment—Geometry, Item 12 Domain Assessment—Statistics and Probability, Item 23 Domain Assessment • Ratios and Proportional Relationships 2 1 __ 13. Jimena runs __ 3 of a mile in 6 of an hour. What is her unit rate, in miles per hour? A. 2 miles per hour B. 3 miles per hour C. 4 miles per hour © 2014 Triumph Learning, LLC D. 9 miles per hour 2 Domain Assessment • The Number System 10. An electrician in Louisville, KY is cutting sections of copper wire from a coil that is 42 meters long. 1 1 __ Each section is 2 __ 3 meters long. How many 2 3 -meter sections will she have when she finishes? A. 6 B. 7 C. 18 © 2014 Triumph Learning, LLC D. 96 3 Domain Assessment • Expressions and Equations 16. Factor the expression below, using the greatest common factor. © 2014 Triumph Learning, LLC 6p3 2 12p2 1 9p 4 Domain Assessment • Geometry 1 12. Vanessa’s scale drawing of a volleyball court, shown below, is 3 inches long and 1 __ 2 inches wide. Scale: 1 inch 6 meters 0 6m What is the area of the actual volleyball court? A. 27 square meters B. 81 square meters C. 117 square meters © 2014 Triumph Learning, LLC D. 162 square meters 5 Domain Assessment • Statistics and Probability 23. Adrian’s and Sita’s quiz scores on the 5 quizzes in their history class this semester are shown below. Adrian: 76, 78, 82, 86, 88 Sita: 88, 92, 92, 98, 100 A. Find Adrian’s mean quiz score and Sita’s mean quiz score. Show your work. B. Find the mean absolute deviation for Adrian’s quiz scores and the mean absolute deviation for Sita’s quiz scores. Show your work. © 2014 Triumph Learning, LLC C. Write the ratio of the difference of Adrian's and Sita's mean quiz scores to the mean absolute deviation of each student's quiz scores. What does that ratio tell you about how much overlap there is between the two data sets? Explain your answer. 6