# Medway

Districts Schools ## 2018 Item by Item Results for GRADE 07 MATHEMATICS

### Number of Students Included: 175     Mode: Online

 Medway - GRADE 07 MATHEMATICS ITEM INFORMATION PERCENT OF DISTRICT'S POSSIBLE POINTS ITEM TYPE REPORTING CATEGORY STANDARD ITEM DESC POSSIBLE POINTS MEDWAY STATE DISTRICT-STATE DIFFERENCE 1 SR RP 7.RP.A.02 Determine which equation represents the proportional relationship in a given context. 1 84% 69% 15 2 SA NS 7.NS.A.01 Plot the solution to an equation on a number line. 1 81% 59% 22 3 SR RP 7.RP.A.01 Determine the unit rate in a real-world problem. 1 73% 65% 8 4 SR SP 7.SP.A.01 Determine which sampling method would provide a random sample in a given context. 1 47% 31% 16 5 CR NS 7.NS.A.03 Use operations on integers and rational numbers to solve a real-world problem. 4 58% 51% 7 6 SR SP 7.SP.C.05 Determine the likelihoods of events. 1 74% 51% 23 7 SA NS 7.NS.A.01 Represent the sum of integers on a number line. 1 83% 67% 16 8 SR NS 7.NS.A.02 Convert a rational number to a decimal. 1 47% 52% -5 9 SR EE 7.EE.A.02 Rewrite a given expression in a real-world context. 1 58% 52% 6 10 SA NS 7.NS.A.03 Use operations on integers to solve a real-world problem. 1 90% 78% 12 11 SR GE 7.G.A.03 Determine which two-dimensional figure will not result from slicing a given three-dimensional figure. 1 83% 64% 19 12 CR SP 7.SP.C.08 Find the sample space, list possible outcomes, and determine the probability of a compound event. 4 58% 35% 23 13 SR EE 7.EE.B.04 Extend a pattern to find a number in the pattern. 1 49% 45% 4 14 SA RP 7.RP.A.02 Determine the unit rate in a real-world problem, given a graph. 1 66% 57% 9 15 SA GE 7.G.B.05 Solve a multi-step problem using facts about supplementary and complementary angles. 2 58% 45% 13 16 SR NS 7.NS.A.02 Divide rational numbers to solve a mathematical problem. 1 50% 46% 4 17 SA SP 7.SP.C.07 Determine the probability of an event and give the probability as a fraction. 1 97% 80% 17 18 SR RP 7.RP.A.02 Determine which table represents a proportional relationship between two quantities. 1 41% 38% 3 19 SA NS 7.NS.A.03 Use operations on rational numbers to solve a real-world problem. 1 46% 43% 3 20 SR NS 7.NS.A.02 Determine which expression is equivalent to a given expression. 1 49% 48% 1 21 SR EE 7.EE.B.04 Use a simple equation to solve a real-world problem. 1 91% 75% 16 22 SR EE 7.EE.B.03 Solve a multi-step, real-world problem using operations on rational numbers. 1 69% 52% 17 23 SR GE 7.G.B.05 Solve a multi-step problem using facts about supplementary angles and triangles. 1 33% 31% 2 24 SR EE 7.EE.A.01 Determine which expressions are equivalent to given expressions. 1 23% 20% 3 25 CR RP 7.RP.A.03 Solve multi-step, real-world problems involving unit rates. 4 58% 42% 16 26 SR GE 7.G.B.04 Determine the area of a circle when given the circumference of the circle. 1 55% 45% 10 27 SA EE 7.EE.A.01 Factor a given expression. 1 23% 14% 9 28 SR SP 7.SP.B.04 Determine the possible mean and mean absolute deviation for two sets of data in a real-world context. 1 64% 53% 11 29 SR RP 7.RP.A.01 Determine how to calculate the unit rate in a real-world problem. 1 69% 57% 12 30 SR SP 7.SP.A.02 Use data from random samples to draw an inference about a population. 1 49% 32% 17 31 SR GE 7.G.B.06 Solve a mathematical problem involving the volume of a composite three-dimensional shape. 1 38% 31% 7 32 CR EE 7.EE.B.03 Use properties of rational numbers to solve multi-step, real-world problems involving money and percents. 4 53% 40% 13 33 SR GE 7.G.A.01 Solve a problem by using a scale drawing to determine the actual area. 1 37% 33% 4 34 SA SP 7.SP.C.08 Find the probability of a simple event. 1 87% 72% 15 35 SA EE 7.EE.B.04 Given a real-world situation, determine which equation can be used to solve a problem; and solve a different problem by reasoning about the quantities. 2 59% 50% 9 36 SR RP 7.RP.A.03 Determine and compare percent decreases in a real-world problem. 1 39% 32% 7 37 SA GE 7.G.A.02 Given one vertex of a triangle, and certain conditions about the triangle, determine the other two vertices. 1 34% 26% 8 38 SR SP 7.SP.B.03 Compare the medians of two sets of data in a real-world context. 1 55% 37% 18 39 SA GE 7.G.B.06 Solve a mathematical problem involving the surface area of a composite three-dimensional shape. 1 9% 10% -1 40 SR EE 7.EE.B.04 Represent a real-world context with an inequality. 1 78% 61% 17

Notes: Results in grades 4, 5, 7 and 8 in 2018 are not generated for paper-based testing because the majority of students participated in computer-based testing.