| North Middlesex - GRADE 10 MATHEMATICS |
| ITEM INFORMATION | | PERCENT OF DISTRICT'S POSSIBLE POINTS |
| ITEM | TYPE | REPORTING CATEGORY | STANDARD | ITEM DESC | | POSSIBLE POINTS | NORTH MIDDLESEX | STATE | DISTRICT-STATE DIFFERENCE |
| 1 | SR | AF | AI.F-IF.A.3 MI.F-IF.A.3 | Given a function that represents an arithmetic sequence, identify the first four numbers in the sequence. | | 1 | 80% | 73% | 7 |
| 2 | SR | NQ | AI.N-RN.B.3 MII.N-RN.B.3 | Given variables that represent a rational and an irrational number, identify variable expressions as rational or irrational. | | 1 | 47% | 47% | 0 |
| 3 | SR | AF | AI.A-SSE.B.3 MII.A-SSE.B.3 | Identify the equation of a line that meets given slope and intercept criteria. | | 1 | 44% | 43% | 1 |
| 4 | SR | GE | GEO.G-CO.C.9 MII.G-CO.C.9 | Determine an unknown angle measure in a diagram with parallel lines crossed by a transversal. | | 1 | 87% | 85% | 2 |
| 5 | SR | AF | AI.A-REI.C.5 MI.A-REI.C.5 | Identify a system of linear equations that has the same solution as a given system of linear equations. | | 1 | 69% | 70% | -1 |
| 6 | CR | SP | AI.S-ID.A.2 MI.S-ID.A.2 | Calculate the range and the median of a set of real-world data and determine the values of additional data based on changes in measures of center. | | 4 | 47% | 50% | -3 |
| 7 | SR | AF | AI.F-IF.C.9 MI.F-IF.C.9 MII.F-IF.C.9 | Compare properties of two linear functions, one represented by an equation and the other represented by a graph. | | 1 | 73% | 61% | 12 |
| 8 | SR | GE | GEO.G-GPE.A.1 MII.G-GPE.A.1 | Determine the coordinates of the center of a circle given its equation. | | 1 | 40% | 44% | -4 |
| 9 | SR | AF | AI.F-LE.A.2 MI.F-LE.A.2 | Identify the equation of a linear function based on values in a table. | | 1 | 48% | 46% | 2 |
| 10 | SR | AF | AI.A-APR.A.1 MII.A-APR.A.1 | Identify an equivalent expression by finding the difference of two trinomials. | | 1 | 30% | 42% | -12 |
| 11 | SA | GE | GEO.G-CO.A.5 MI.G-CO.A.5 | Identify a transformation rule used to map one triangle onto another, and graph the triangle over a rotation. | | 2 | 52% | 48% | 4 |
| 12 | SR | AF | AI.A-REI.B.4 MII.A-REI.B.4 | Identify the solutions of a factored quadratic equation in one variable. | | 1 | 42% | 54% | -12 |
| 13 | CR | NQ | AI.N-RN.A.2 MII.N-RN.A.2 | Equate various radical expressions to exponential expressions and evaluate a claim based on the properties of exponents. | | 4 | 20% | 34% | -14 |
| 14 | SA | SP | GEO.S-CP.A.4 MII.S-CP.A.4 | Calculate a marginal probability and a conditional probability based on survey data displayed in a table. | | 2 | 58% | 61% | -3 |
| 15 | SR | GE | GEO.G-CO.B.6 MI.G-CO.B.6 | Identify a transformation which, if performed on a triangle, would not produce a congruent image. | | 1 | 71% | 66% | 5 |
| 16 | SR | AF | AI.F-IF.A.2 MI.F-IF.A.2 | Analyze a quadratic function that models a relationship based on a real-world situation. | | 1 | 58% | 56% | 2 |
| 17 | SR | NQ | AI.N-Q.A.2 MI.N-Q.A.2 | Use estimation to determine a unit rate in a real-world situation involving quantities with different units. | | 1 | 78% | 71% | 7 |
| 18 | SR | AF | AI.A-REI.D.12 MI.A-REI.D.12 | Identify the graph of the solution set of a linear inequality, and identify a different inequality based on the graph of its solution set. | | 2 | 55% | 56% | -1 |
| 19 | SR | AF | AI.A-SSE.A.2 MII.A-SSE.A.2 | Relate the products of binomials to their expanded forms. | | 1 | 25% | 36% | -11 |
| 20 | SR | GE | GEO.G-GPE.B.5 MI.G-GPE.B.5 | Identify an equation of a line parallel to a line graphed on a coordinate plane, which passes through a given point. | | 1 | 61% | 53% | 8 |
| 21 | SR | AF | AI.A-REI.A.1 MI.A-REI.A.1 | Identify which step in the solution of an equation contains an error. | | 1 | 39% | 42% | -3 |
| 22 | SR | GE | GEO.G-CO.A.2 MI.G-CO.A.2 | Identify a transformation rule that represents the translation of a polygon on a coordinate plane. | | 1 | 95% | 87% | 8 |
| 23 | SR | GE | GEO.G-GMD.A.1 MII.G-GMD.A.1 | Determine the area of a semicircle given the length of its diameter. | | 1 | 40% | 52% | -12 |
| 24 | SR | AF | AI.F-BF.A.1 MI.F-BF.A.1 MII.F-BF.A.1 | Create an exponential function that models a relationship based on a real-world situation. | | 1 | 34% | 41% | -7 |
| 25 | SR | NQ | AI.N-RN.A.1 MII.N-RN.A.1 | Identify an exponential expression equivalent to a given radical expression. | | 1 | 48% | 56% | -8 |
| 26 | SA | GE | GEO.G-SRT.A.1 MII.G-SRT.A.1 | Graph the image of a quadrilateral, over a dilation, on a coordinate plane. | | 1 | 59% | 58% | 1 |
| 27 | CR | GE | GEO.G-C.A.2 MII.G-C.A.2 | Determine minor arc measures, a major arc measure, and an angle measure given a figure inscribed in a circle. | | 4 | 40% | 41% | -1 |
| 28 | SR | AF | AI.A-CED.A.1 MI.A-CED.A.1 MII.A-CED.A.1 | Create and solve a one-variable exponential equation based on a real-world context. | | 1 | 51% | 46% | 5 |
| 29 | SR | GE | GEO.G-GMD.A.3 MII.G-GMD.A.3 | Calculate the volume of a right circular cylinder given its dimensions. | | 1 | 48% | 59% | -11 |
| 30 | SR | GE | GEO.G-SRT.C.8 MII.G-SRT.C.8 | Use a trigonometric relationship to calculate an unknown measurement in a trapezoid. | | 1 | 60% | 59% | 1 |
| 31 | SR | AF | AI.F-LE.B.5 MI.F-LE.B.5 | Interpret an exponential function based on the context it represents. | | 1 | 60% | 56% | 4 |
| 32 | SA | GE | GEO.G-CO.B.7 MI.G-CO.B.7 | Relate the side lengths and angle measures in pairs of congruent triangles. | | 2 | 87% | 80% | 7 |
| 33 | SR | GE | GEO.G-CO.D.12 MI.G-CO.D.12 | Analyze the construction of an angle bisector. | | 1 | 74% | 72% | 2 |
| 34 | CR | AF | AI.A-CED.A.3 MI.A-CED.A.3 | Create and solve a system of linear equations in two variables using given constraints, and create and analyze a related inequality. | | 4 | 35% | 37% | -2 |
| 35 | SA | NQ | AI.N-Q.A.1 MI.N-Q.A.1 | Use dimensional analysis to solve real-world problems involving distance and time. | | 2 | 46% | 46% | 0 |
| 36 | SR | SP | AI.S-ID.B.5 MI.S-ID.B.5 | Calculate a relative frequency based on real-world data displayed in a two-way table. | | 1 | 70% | 73% | -3 |
| 37 | SR | GE | GEO.G-C.A.1 MII.G-C.A.1 | Identify a sequence of transformations that can be used to prove two circles are similar. | | 1 | 55% | 49% | 6 |
| 38 | SR | SP | GEO.S-CP.B.6 MII.S-CP.B.6 | Identify an expression that can be used to calculate the probability of two dependent events occurring. | | 1 | 58% | 60% | -2 |
| 39 | SR | AF | AI.F-IF.B.4 MI.F-IF.B.4 MII.F-IF.B.4 | Given the graph of a quadratic function, interpret the value of the vertex and analyze other aspects of the function, based on the context it represents. | | 2 | 90% | 83% | 7 |
| 40 | SR | GE | GEO.G-SRT.B.4 MII.G-SRT.B.4 | Use a proportion to calculate an unknown length in a diagram of a triangle and a line parallel to one of its sides. | | 1 | 73% | 64% | 9 |
| 41 | SR | SP | AI.S-ID.C.7 MI.S-ID.C.7 | Interpret the rate of change in a linear equation that models data in a real-world situation. | | 1 | 77% | 76% | 1 |
| 42 | SR | GE | GEO.G-C.B.5 MII.G-C.B.5 | Calculate the measure of the central angle of a circle given the radius of the circle and the length of the arc intercepted by the angle. | | 1 | 36% | 39% | -3 |
