2009 Algebra/Data Analysis Assessment

# View Goals, Expectations and Indicators Assessed

 Goal 1 The student will demonstrate the ability to investigate, interpret, and communicate solutions to mathematical and real-world problems using patterns, functions, and algebra. 29 Items Expectation1.1 The student will analyze a wide variety of patterns and functional relationships using the language of mathematics and appropriate technology. 12 Items Indicator1.1.1 The student will recognize, describe, and/or extend patterns and functional relationships that are expressed numerically, algebraically, and/or geometrically. 5 Items 4 4 4 7 7 7 19 19 19 28 28 28 30 30 30 Indicator1.1.2 The student will represent patterns and/or functional relationships in a table, as a graph, and/or by mathematical expression. 3 Items 5 5 5 34 34 34 45 45 45 Indicator1.1.3 The student will apply addition, subtraction, multiplication, and/or division of algebraic expressions to mathematical and real-world problems. 2 Items 12 12 12 32 32 32 Indicator1.1.4 The student will describe the graph of a non-linear function and discuss its appearance in terms of the basic concepts of maxima and minima, zeros (roots), rate of change, domain and range, and continuity. 2 Items 3 3 3 24 24 24
 Expectation1.2 The student will model and interpret real-world situations using the language of mathematics and appropriate technology. 17 Items Indicator1.2.1 The student will determine the equation for a line, solve linear equations, and/or describe the solutions using numbers, symbols, and/or graphs. 5 Items 6 6 6 27 27 27 40 40 40 47 47 47 49 49 49 Indicator1.2.2 The student will solve linear inequalities and describe the solutions using numbers, symbols, and/or graphs. 3 Items 10 10 10 11 11 11 17 17 17 Indicator1.2.3 The student will solve and describe using numbers, symbols, and/or graphs if and where two straight lines intersect. 4 Items 18 18 18 26 26 26 31 31 31 35 35 35 Indicator1.2.4 The student will describe how the graphical model of a non-linear function represents a given problem and will estimate the solution. 2 Items 15 15 15 43 43 43 Indicator1.2.5 The student will apply formulas and/or use matrices (arrays of numbers) to solve real-world problems. 3 Items 8 8 8 23 23 23 51 51 51