# Greenfield Commonwealth Virtual District

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

### Number of Students Included: 60     Mode: Online

 Massachusetts Virtual Academy at Greenfield Commonwealth Virtual District - GRADE 07 MATHEMATICS ITEM INFORMATION PERCENT OF DISTRICT'S POSSIBLE POINTS ITEM TYPE REPORTING CATEGORY STANDARD ITEM DESC POSSIBLE POINTS MASSACHUSETTS VIRTUAL ACADEMY AT GREENFIELD COMMONWEALTH VIRTUAL DISTRICT STATE DISTRICT-STATE DIFFERENCE 1 SR RP 7.RP.A.02 Determine which equation represents the proportional relationship in a given context. 1 35% 69% -34 2 SA NS 7.NS.A.01 Plot the solution to an equation on a number line. 1 28% 59% -31 3 SR RP 7.RP.A.01 Determine the unit rate in a real-world problem. 1 58% 65% -7 4 SR SP 7.SP.A.01 Determine which sampling method would provide a random sample in a given context. 1 22% 31% -9 5 CR NS 7.NS.A.03 Use operations on integers and rational numbers to solve a real-world problem. 4 30% 51% -21 6 SR SP 7.SP.C.05 Determine the likelihoods of events. 1 33% 51% -18 7 SA NS 7.NS.A.01 Represent the sum of integers on a number line. 1 43% 67% -24 8 SR NS 7.NS.A.02 Convert a rational number to a decimal. 1 25% 52% -27 9 SR EE 7.EE.A.02 Rewrite a given expression in a real-world context. 1 37% 52% -15 10 SA NS 7.NS.A.03 Use operations on integers to solve a real-world problem. 1 60% 78% -18 11 SR GE 7.G.A.03 Determine which two-dimensional figure will not result from slicing a given three-dimensional figure. 1 47% 64% -17 12 CR SP 7.SP.C.08 Find the sample space, list possible outcomes, and determine the probability of a compound event. 4 13% 35% -22 13 SR EE 7.EE.B.04 Extend a pattern to find a number in the pattern. 1 22% 45% -23 14 SA RP 7.RP.A.02 Determine the unit rate in a real-world problem, given a graph. 1 35% 57% -22 15 SA GE 7.G.B.05 Solve a multi-step problem using facts about supplementary and complementary angles. 2 30% 45% -15 16 SR NS 7.NS.A.02 Divide rational numbers to solve a mathematical problem. 1 25% 46% -21 17 SA SP 7.SP.C.07 Determine the probability of an event and give the probability as a fraction. 1 67% 80% -13 18 SR RP 7.RP.A.02 Determine which table represents a proportional relationship between two quantities. 1 30% 38% -8 19 SA NS 7.NS.A.03 Use operations on rational numbers to solve a real-world problem. 1 22% 43% -21 20 SR NS 7.NS.A.02 Determine which expression is equivalent to a given expression. 1 23% 48% -25 21 SR EE 7.EE.B.04 Use a simple equation to solve a real-world problem. 1 50% 75% -25 22 SR EE 7.EE.B.03 Solve a multi-step, real-world problem using operations on rational numbers. 1 25% 52% -27 23 SR GE 7.G.B.05 Solve a multi-step problem using facts about supplementary angles and triangles. 1 23% 31% -8 24 SR EE 7.EE.A.01 Determine which expressions are equivalent to given expressions. 1 5% 20% -15 25 CR RP 7.RP.A.03 Solve multi-step, real-world problems involving unit rates. 4 24% 42% -18 26 SR GE 7.G.B.04 Determine the area of a circle when given the circumference of the circle. 1 25% 45% -20 27 SA EE 7.EE.A.01 Factor a given expression. 1 3% 14% -11 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 43% 53% -10 29 SR RP 7.RP.A.01 Determine how to calculate the unit rate in a real-world problem. 1 50% 57% -7 30 SR SP 7.SP.A.02 Use data from random samples to draw an inference about a population. 1 30% 32% -2 31 SR GE 7.G.B.06 Solve a mathematical problem involving the volume of a composite three-dimensional shape. 1 20% 31% -11 32 CR EE 7.EE.B.03 Use properties of rational numbers to solve multi-step, real-world problems involving money and percents. 4 16% 40% -24 33 SR GE 7.G.A.01 Solve a problem by using a scale drawing to determine the actual area. 1 33% 33% 0 34 SA SP 7.SP.C.08 Find the probability of a simple event. 1 60% 72% -12 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 28% 50% -22 36 SR RP 7.RP.A.03 Determine and compare percent decreases in a real-world problem. 1 8% 32% -24 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 13% 26% -13 38 SR SP 7.SP.B.03 Compare the medians of two sets of data in a real-world context. 1 18% 37% -19 39 SA GE 7.G.B.06 Solve a mathematical problem involving the surface area of a composite three-dimensional shape. 1 2% 10% -8 40 SR EE 7.EE.B.04 Represent a real-world context with an inequality. 1 53% 61% -8

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.