# Sizer School: A North Central Charter Essential School

Districts Schools # 2022 Item by Item Results for GRADE 08 MATHEMATICS

## Number of Students Included: 69     Participation Rate = 97%

 Sizer School: A North Central Charter Essential School - GRADE 08 MATHEMATICS ITEM INFORMATION PERCENT OF SCHOOL'S POSSIBLE POINTS ITEM TYPE REPORTING CATEGORY STANDARD ITEM DESC POSSIBLE POINTS SIZER SCHOOL: A NORTH CENTRAL CHARTER ESSENTIAL SCHOOL SIZER SCHOOL: A NORTH CENTRAL CHARTER ESSENTIAL (DISTRICT) STATE SCHOOL-STATE DIFFERENCE 1 SR NSEE 8.EE.A.3 Convert a number in scientific notation to standard notation. 1 65% 65% 72% -7 2 SR NSEE 8.NS.A.2 Determine the approximate location of an irrational number on a number line. 1 29% 29% 49% -20 3 SR NSEE 8.EE.A.2 Evaluate square roots of small perfect squares and cube roots of small perfect cubes. 1 26% 26% 44% -18 4 CR SP 8.SP.A.3 Interpret the meanings of the parts of an equation that represents a real-world context and use the equation to solve a real-world problem. 4 13% 13% 30% -17 5 SR NSEE 8.NS.A.1 Determine a decimal equivalent of a given fraction. 1 14% 14% 40% -26 6 SR NSEE 8.EE.C.8 Determine which given system of equations has no solution. 1 35% 35% 42% -7 7 SR GE 8.G.A.1 Compare the properties of figures graphed on a coordinate plane after various transformations. 2 38% 38% 58% -20 8 SR FN 8.F.B.4 Determine the rate of change and the initial value of a function from data represented in a table. 1 13% 13% 43% -30 9 SA NSEE 8.EE.B.5 Determine and compare two rates of change in a given real-world context. 1 36% 36% 48% -12 10 SR NSEE 8.EE.A.1 Determine which expression with an exponent is equivalent to a given expression featuring multiplication of two numbers with the same base but different exponents. 1 17% 17% 47% -30 11 SA NSEE 8.EE.B.5 Graph a proportional relationship based on a real-world context. 1 46% 46% 69% -23 12 CR GE 8.G.A.5 Use facts about the angle sum of triangles to calculate angle measures and determine whether two triangles are similar. 4 9% 9% 31% -22 13 SR FN 8.F.B.5 Determine where the graph of a function is increasing or decreasing. 1 59% 59% 71% -12 14 SR GE 8.G.B.6 Determine the relationship between the areas of three squares whose sides form a right triangle. 1 68% 68% 73% -5 15 SR GE 8.G.C.9 Find the volume of a cone given its diameter and height. 1 30% 30% 54% -24 16 SR FN 8.F.A.1 Determine which graph shows a relationship that is not a function. 1 52% 52% 54% -2 17 SR NSEE 8.EE.B.6 Use similar triangles to compare the slope of two line segments on the same line. 1 26% 26% 49% -23 18 SR FN 8.F.A.1 Determine if the values in a table represent a function after adding an ordered pair to the table. 1 32% 32% 58% -26 19 SR FN 8.F.A.3 Determine which graph represents a linear function. 1 28% 28% 40% -12 20 SR GE 8.G.A.2 Determine which transformation of a shape results in a given image. 1 51% 51% 71% -20 21 SR FN 8.F.B.4 Determine the rate of change and the initial value of a function from the graph of the line that represents the function. 1 42% 42% 66% -24 22 SR GE 8.G.A.1 Determine the effects of a rotation on the angles and sides of a triangle. 1 57% 57% 69% -12 23 CR FN 8.F.A.2 Determine the initial values, rates, equations and solutions of linear relationships represented in different ways. 4 9% 9% 32% -23 24 SR NSEE 8.NS.A.2 Compare two irrational numbers and one rational number by ordering them from least to greatest. 1 16% 16% 39% -23 25 SR FN 8.F.A.3 Determine which statement about a linear equation is true. 1 39% 39% 67% -28 26 SR NSEE 8.EE.C.7 Determine the number of solutions for a linear equation with one variable. 1 48% 48% 57% -9 27 SR NSEE 8.NS.A.1 Identify an irrational number from a list of numbers. 1 45% 45% 71% -26 28 SR NSEE 8.EE.C.8 Determine the coordinates of the solution of a system of equations. 1 32% 32% 52% -20 29 SA NSEE 8.EE.A.3 Given two quantities, each expressed as a single digit multiplied by an integer power of ten, determine how many times as much one quantity is than the other. 1 19% 19% 37% -18 30 SA NSEE 8.EE.C.7 Solve a linear equation by collecting like terms. 1 25% 25% 52% -27 31 SR GE 8.G.A.5 Determine which angles are congruent when two parallel lines are intersected by a transversal. 1 58% 58% 68% -10 32 SR SP 8.SP.A.2 Justify why a line drawn through data on a scatter plot is unsuitable as a line of best fit. 1 55% 55% 62% -7 33 SR GE 8.G.A.3 Given a sequence of transformations, determine the coordinates of the image of a given point. 1 35% 35% 51% -16 34 SR GE 8.G.A.4 Identify transformations which, when performed on a triangle, will result in a congruent figure. 1 19% 19% 43% -24 35 SA GE 8.G.B.7 Determine an unknown side length of a right triangle using the Pythagorean Theorem. 1 25% 25% 47% -22 36 SR GE 8.G.A.3 Determine the coordinates of a point in a figure on a coordinate plane after a reflection. 1 51% 51% 64% -13 37 CR NSEE 8.EE.B.5 Graph a proportional relationship, interpreting the unit rate as the slope of the graph, and then compare that proportional relationship to another proportional relationship represented in a different way. 4 41% 41% 61% -20 38 SR GE 8.G.A.2 Identify a transformation that would not result in a congruent figure. 1 32% 32% 57% -25 39 SA NSEE 8.EE.A.1 Use and apply properties of integer exponents to simplify a numerical expression. 2 12% 12% 30% -18 40 SA SP 8.SP.A.4 Use relative frequencies from a two-way frequency table to solve a real-world problem. 1 32% 32% 48% -16