# Alma del Mar Charter School (District)

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# 2017 Item by Item Results for GRADE 07 MATHEMATICS

### Number of Students Included: 40     Mode: Online

 Alma del Mar Charter School (District) - GRADE 07 MATHEMATICS ITEM INFORMATION PERCENT OF DISTRICT'S POSSIBLE POINTS ITEM TYPE REPORTING CATEGORY STANDARD ITEM DESC POSSIBLE POINTS ALMA DEL MAR CHARTER SCHOOL (DISTRICT) STATE DISTRICT-STATE DIFFERENCE 1 CR NS 7.NS.1.A.3 Solve a real-world problem involving the four operations on rational numbers. 4 50% 51% -1 2 SR RP 7.RP.1.A.1 Calculate the unit rate in a given real-world context. 1 75% 67% 8 3 SR EE 7.EE.2.B.4 Determine which number line shows the solution set of an inequality based on a real-world situation. 1 53% 55% -2 4 SA SP 7.SP.1.A.1 Use the statistics from a random sample to determine additional information about the real-world situation. 1 33% 41% -8 5 SR GE 7.G.2.B.4 Find the area based on the dimensions of a circle in a given real-world context. 1 70% 52% 18 6 SR NS 7.NS.1.A.1a Determine which real-world context describes a situation in which opposite quantities combine to make zero. 1 78% 77% 1 7 SA RP 7.RP.1.A.2b Calculate the unit rate in a given real-world context. 1 95% 85% 10 8 SR GE 7.G.1.A.2 Determine which triangle is best described by given conditions, and select a statement that describes other possible triangles with the same given conditions. 2 31% 34% -3 9 SR EE 7.EE.1.A.1 Determine which expression is equivalent to a given expression. 1 88% 61% 27 10 SR EE 7.EE.1.A.2 Determine which expression is a rewrite of a given expression in a real-world context. 1 58% 51% 7 11 SA RP 7.RP.1.A.3 Solve a multi-step real-world problem involving ratio and percents. 4 17% 19% -2 12 SR SP 7.SP.3.C.5 Find the only unknown probability in a real-world context, given the other probabilities. 1 90% 89% 1 13 SA NS 7.NS.1.A.1c Solve a real-world problem using the understanding that subtraction of a rational number is adding the additive inverse. 1 60% 68% -8 14 SA NS 7.NS.1.A.2 Find the value of a given expression. 1 50% 57% -7 15 CR NS 7.NS.1.A.2d Review and solve a given long division problem, and explain the results in respect to a terminating or repeating decimal. 3 35% 28% 7 16 SR EE 7.EE.1.A.1 Determine which expression is equivalent to a given expression. 1 95% 63% 32 17 SA SP 7.SP.3.C.8c Solve real-world problems involving a simulation of the probability of a compound event. 2 68% 58% 10 18 SA NS 7.NS.1.A.1 Find the value of a given expression. 1 93% 75% 18 19 SR NS 7.NS.1.A.1 Determine which values can be used to create an expression that is equivalent to a given expression. 1 60% 49% 11 20 SR SP 7.SP.2.B.4 Determine which comparative inference about a real-world context is true, based on the information given in a table. 1 55% 48% 7 21 SR GE 7.G.1.A.3 Determine which two-dimensional figure will not be the result from slicing a shown three-dimensional figure. 1 80% 75% 5 22 SA EE 7.EE.2.B.3 Solve a multi-step real-world problem to write and solve an expression. 2 38% 39% -1 23 SR RP 7.RP.1.A.2d Determine which point on a graph represents the given meaning of the proportional relationship in a real-world context. 1 90% 87% 3 24 SR EE 7.EE.2.B.4 Determine which expression represents a given real-world context. 1 23% 34% -11 25 SA RP 7.RP.1.A.3 Solve a multi-step real-world problem involving ratio and percents. 4 18% 25% -7 26 SR SP 7.SP.3.C.5 Calculate the probability of two events and their likeliness or unlikeliness in a real-world context, given additional probabilities. 1 78% 71% 7 27 CR GE 7.G.2.B.6 Solve real-world problems involving area and volume for right prisms of varying dimensions. 4 21% 26% -5 28 SR EE 7.EE.2.B.3 Solve a real-world problem that involves rational numbers in different forms. 1 45% 72% -27 29 SA GE 7.G.2.B.5 Solve multi-step real-world problems using facts about supplementary, complementary, vertical, and adjacent angles. 2 45% 37% 8 30 SR SP 7.SP.2.B.4 Determine which comparative inference about a real-world context is true based on the information given in a table. 1 80% 72% 8 31 SR GE 7.G.2.B.7 FInd the surface area based on the dimensions of a sphere in a given real-world context. 1 65% 60% 5 32 SR SP 7.SP.1.A.1 Determine which random sample would provide information sought in a given real-world context. 1 63% 70% -7 33 SA SP 7.SP.1.A.2 Use the statistics from different random samples to determine overall percentage in a real-world situation. 1 30% 36% -6 34 CR EE 7.EE.2.B.4 Create, explain the creation of, and solve expressions, based on a given real-world context. 3 29% 21% 8