# Nashoba

Districts Schools

## 2018 Item by Item Results for GRADE 07 MATHEMATICS

### Number of Students Included: 219     Mode: Online

 Nashoba - GRADE 07 MATHEMATICS ITEM INFORMATION PERCENT OF DISTRICT'S POSSIBLE POINTS ITEM TYPE REPORTING CATEGORY STANDARD ITEM DESC POSSIBLE POINTS NASHOBA STATE DISTRICT-STATE DIFFERENCE 1 SR RP 7.RP.A.02 Determine which equation represents the proportional relationship in a given context. 1 80% 69% 11 2 SA NS 7.NS.A.01 Plot the solution to an equation on a number line. 1 79% 59% 20 3 SR RP 7.RP.A.01 Determine the unit rate in a real-world problem. 1 79% 65% 14 4 SR SP 7.SP.A.01 Determine which sampling method would provide a random sample in a given context. 1 52% 31% 21 5 CR NS 7.NS.A.03 Use operations on integers and rational numbers to solve a real-world problem. 4 67% 51% 16 6 SR SP 7.SP.C.05 Determine the likelihoods of events. 1 73% 51% 22 7 SA NS 7.NS.A.01 Represent the sum of integers on a number line. 1 86% 67% 19 8 SR NS 7.NS.A.02 Convert a rational number to a decimal. 1 76% 52% 24 9 SR EE 7.EE.A.02 Rewrite a given expression in a real-world context. 1 72% 52% 20 10 SA NS 7.NS.A.03 Use operations on integers to solve a real-world problem. 1 89% 78% 11 11 SR GE 7.G.A.03 Determine which two-dimensional figure will not result from slicing a given three-dimensional figure. 1 80% 64% 16 12 CR SP 7.SP.C.08 Find the sample space, list possible outcomes, and determine the probability of a compound event. 4 52% 35% 17 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 81% 57% 24 15 SA GE 7.G.B.05 Solve a multi-step problem using facts about supplementary and complementary angles. 2 60% 45% 15 16 SR NS 7.NS.A.02 Divide rational numbers to solve a mathematical problem. 1 70% 46% 24 17 SA SP 7.SP.C.07 Determine the probability of an event and give the probability as a fraction. 1 92% 80% 12 18 SR RP 7.RP.A.02 Determine which table represents a proportional relationship between two quantities. 1 54% 38% 16 19 SA NS 7.NS.A.03 Use operations on rational numbers to solve a real-world problem. 1 59% 43% 16 20 SR NS 7.NS.A.02 Determine which expression is equivalent to a given expression. 1 70% 48% 22 21 SR EE 7.EE.B.04 Use a simple equation to solve a real-world problem. 1 89% 75% 14 22 SR EE 7.EE.B.03 Solve a multi-step, real-world problem using operations on rational numbers. 1 71% 52% 19 23 SR GE 7.G.B.05 Solve a multi-step problem using facts about supplementary angles and triangles. 1 41% 31% 10 24 SR EE 7.EE.A.01 Determine which expressions are equivalent to given expressions. 1 24% 20% 4 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 56% 45% 11 27 SA EE 7.EE.A.01 Factor a given expression. 1 11% 14% -3 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 68% 53% 15 29 SR RP 7.RP.A.01 Determine how to calculate the unit rate in a real-world problem. 1 68% 57% 11 30 SR SP 7.SP.A.02 Use data from random samples to draw an inference about a population. 1 52% 32% 20 31 SR GE 7.G.B.06 Solve a mathematical problem involving the volume of a composite three-dimensional shape. 1 41% 31% 10 32 CR EE 7.EE.B.03 Use properties of rational numbers to solve multi-step, real-world problems involving money and percents. 4 60% 40% 20 33 SR GE 7.G.A.01 Solve a problem by using a scale drawing to determine the actual area. 1 34% 33% 1 34 SA SP 7.SP.C.08 Find the probability of a simple event. 1 88% 72% 16 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 70% 50% 20 36 SR RP 7.RP.A.03 Determine and compare percent decreases in a real-world problem. 1 47% 32% 15 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 44% 26% 18 38 SR SP 7.SP.B.03 Compare the medians of two sets of data in a real-world context. 1 57% 37% 20 39 SA GE 7.G.B.06 Solve a mathematical problem involving the surface area of a composite three-dimensional shape. 1 31% 10% 21 40 SR EE 7.EE.B.04 Represent a real-world context with an inequality. 1 81% 61% 20

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.