Medford - GRADE 10 MATHEMATICS |

ITEM INFORMATION | | PERCENT OF DISTRICT'S POSSIBLE POINTS |

ITEM | TYPE | REPORTING CATEGORY | STANDARD | ITEM DESC | | POSSIBLE POINTS | MEDFORD | STATE | DISTRICT-STATE DIFFERENCE |

1 | SR | AF | AI.A-REI.B.3 MI.A-REI.B.3 | Determine the solution of a linear equation in one variable. | | 1 | 75% | 72% | 3 |

2 | SR | AF | AI.A-CED.A.2 MI.A-CED.A.2 MII.A-CED.A.2 | Create two linear equations in two variables based on a description of a real-world situation. | | 1 | 62% | 70% | -8 |

3 | SR | GE | GEO.G-SRT.B.5 MII.G-SRT.B.5 | Given two similar triangles, use a proportional relationship to determine an unknown side length. | | 1 | 78% | 76% | 2 |

4 | SR | AF | AI.A-SSE.A.2 MII.A-SSE.A.2 | Factor a trinomial expression to identify an equivalent expression. | | 1 | 73% | 76% | -3 |

5 | SR | AF | AI.F-BF.A.2 MI.F-BF.A.2 | Determine an expression that represents an arithmetic sequence, given its first five terms. | | 1 | 34% | 40% | -6 |

6 | CR | NQ | AI.N-Q.A.2 MI.N-Q.A.2 | Interpret the units in a graph that represents a real-world situation and estimate solutions of associated problems. | | 4 | 55% | 60% | -5 |

7 | SR | GE | GEO.G-CO.C.10 MII.G-CO.C.10 | Identify the triangle theorem that is illustrated by a folded paper demonstration. | | 1 | 48% | 49% | -1 |

8 | SR | AF | AI.A-REI.D.12 MI.A-REI.D.12 | Identify the graph of the solution set of a system of linear inequalities in two variables. | | 1 | 44% | 44% | 0 |

9 | SR | GE | GEO.G-CO.C.9 MII.G-CO.C.9 | Identify an equation that may not be true based on a diagram featuring parallel lines and a transversal. | | 1 | 58% | 60% | -2 |

10 | SR | AF | AI.A-APR.A.1 MII.A-APR.A.1 | Expand a polynomial expression to create an equivalent expression. | | 1 | 64% | 66% | -2 |

11 | SA | AF | AI.A-CED.A.4 MI.A-CED.A.4 MII.A-CED.A.4 | Rearrange an equation to solve for different aspects of the formula it represents. | | 2 | 26% | 27% | -1 |

12 | SR | NQ | AI.N-RN.A.2 MII.N-RN.A.2 | Given an exponential expression, use properties of exponents to create an equivalent expression. | | 1 | 43% | 48% | -5 |

13 | CR | AF | AI.F-IF.A.2 MI.F-IF.A.2 | Evaluate a linear function over specific values of its domain and interpret given values of the function in terms of a real-world context. | | 4 | 58% | 61% | -3 |

14 | SA | SP | AI.S-ID.C.7 MI.S-ID.C.7 | Interpret the slope and the y-intercept of a linear model based on real-world data. | | 2 | 51% | 54% | -3 |

15 | SR | GE | GEO.G-CO.A.4 MI.G-CO.A.4 | Describe a transformation of a line segment that will result in a parallel image. | | 1 | 45% | 40% | 5 |

16 | SA | AF | AI.F-BF.B.3 MI.F-BF.B.3 MII.F-BF.B.3 | Create an equation that represents the graph of a function after it has been translated. | | 1 | 42% | 41% | 1 |

17 | SR | AF | AI.A-SSE.B.3 MII.A-SSE.B.3 | Factor a quadratic expression to solve a real-world problem. | | 1 | 42% | 46% | -4 |

18 | SR | NQ | AI.N-RN.A.1 MII.N-RN.A.1 | Rewrite different radical expressions using rational exponents. | | 2 | 18% | 19% | -1 |

19 | SA | GE | GEO.G-CO.A.2 MI.G-CO.A.2 | Determine the coordinates of an end point of a line segment, graphed on a coordinate plane, after a rotation. | | 1 | 51% | 46% | 5 |

20 | SR | AF | AI.A-REI.C.6 MI.A-REI.C.6 | Determine the y-value of the solution of a system of linear equations. | | 1 | 48% | 55% | -7 |

21 | SA | GE | GEO.G-SRT.C.6 MII.G-SRT.C.6 | Determine an angle measure in a right triangle based on the relationship of two of the triangle's side lengths. | | 1 | 30% | 31% | -1 |

22 | SR | GE | GEO.G-SRT.B.5 MII.G-SRT.B.5 | Determine an unknown angle measure based on a diagram of two similar triangles. | | 1 | 76% | 77% | -1 |

23 | SR | NQ | AI.N-Q.A.1 MI.N-Q.A.1 | Compare rates that relate distance and time, given in different units. | | 1 | 36% | 39% | -3 |

24 | SR | SP | GEO.S-CP.A.3 MII.S-CP.A.3 | Compute a conditional probability based on dependent events in a real-world situation. | | 1 | 69% | 71% | -2 |

25 | SR | AF | AI.F-LE.B.5 MI.F-LE.B.5 | Interpret the parameters of an exponential function based on a real-world context. | | 1 | 64% | 68% | -4 |

26 | SR | GE | GEO.G-GMD.A.1 MII.G-GMD.A.1 | Use dissections to find the partial circumference of a circle. | | 1 | 41% | 44% | -3 |

27 | CR | SP | GEO.S-CP.B.6 MII.S-CP.B.6 | Calculate compound and conditional probabilities from data displayed in a graph and interpret the graph in terms of the probabilities. | | 4 | 49% | 53% | -4 |

28 | SA | GE | GEO.G-SRT.A.1 MII.G-SRT.A.1 | Graph a triangle on a coordinate plane after a dilation. | | 1 | 43% | 33% | 10 |

29 | SR | AF | AI.A-CED.A.2 MI.A-CED.A.2 MII.A-CED.A.2 | Create two-variable linear equations and use them to solve a real-world problem. | | 1 | 72% | 78% | -6 |

30 | SR | GE | GEO.G-C.A.3 MII.G-C.A.3 | Determine the measure of an angle of a quadrilateral inscribed in a circle. | | 1 | 61% | 61% | 0 |

31 | SR | NQ | AI.N-Q.A.3 GEO.N-Q.A.3 MI.N-Q.A.3 MII.N-Q.A.3 | Use estimation and rounding strategies to solve a real-world problem. | | 1 | 53% | 60% | -7 |

32 | SA | GE | GEO.G-GPE.B.7 MI.G-GPE.B.7 | Calculate the perimeter and the area of a pentagon graphed on a coordinate plane. | | 2 | 28% | 33% | -5 |

33 | SR | SP | AI.S-ID.A.1 MI.S-ID.A.1 | Interpret a histogram based on a set of real-world data. | | 1 | 78% | 82% | -4 |

34 | CR | GE | GEO.G-GMD.A.3 MII.G-GMD.A.3 | Use volume formulas for cylinders and spheres to solve real-world problems. | | 4 | 36% | 40% | -4 |

35 | SR | AF | AI.F-IF.B.5 MI.F-IF.B.5 MII.F-IF.B.5 | Determine the domain and range of a linear function based on a real-world context. | | 2 | 35% | 41% | -6 |

36 | SR | GE | GEO.G-SRT.A.3 MII.G-SRT.A.3 | Determine the measure of an angle in one of a pair of similar triangles. | | 1 | 49% | 51% | -2 |

37 | SA | SP | AI.S-ID.B.5 MI.S-ID.B.5 | Calculate a marginal relative frequency from data in a two-way table. | | 1 | 45% | 53% | -8 |

38 | SR | GE | GEO.G-CO.D.12 MI.G-CO.D.12 | Interpret the results of the construction of an angle bisector. | | 1 | 56% | 59% | -3 |

39 | SA | GE | GEO.G-C.B.5 MII.G-C.B.5 | Determine the area of a sector of a circle and its arc length given the radius of the circle and a central angle measure. | | 2 | 25% | 33% | -8 |

40 | SR | AF | AI.F-LE.A.1 MI.F-LE.A.1 | Determine whether given situations can be modeled by a linear function or by an exponential function. | | 1 | 46% | 49% | -3 |

41 | SR | GE | GEO.G-GPE.B.4 MII.G-GPE.B.4 | Determine the nature of a quadrilateral given its coordinates represented by expressions. | | 1 | 46% | 48% | -2 |

42 | SR | AF | AI.A-CED.A.1 MI.A-CED.A.1 MII.A-CED.A.1 | Create a one-variable equation, based on a real-world context, and use the equation to solve a problem. | | 1 | 55% | 64% | -9 |