Spreadsheet: 0c07b0ff-ada3-43f9-afe2-76f0b4dc7fea
Sheet: MA09

Transitional Colorado Assessment Program 2014
Grade 9 Mathematics Item Map
Order of Difficulty (easy to hard) | Location | Test / Session | Item No. | Point for CR Item | Item Type | Content Standard/ Subcontent Area | Benchmark | Benchmark Descriptor | DOK
1 | 494.93 | G9 MA S1 | 20 | 1 of 4 | CR | CS 3 | 3.3a | Fit curves to scatter plots using informal methods or appropriate technology to make predictions about the data. | DOK 3
2 | 511.17 | G9 MA S3 | 58 |  | MC | CS 3 | 3.1a | Identify factors which may have affected the outcome of a survey (for example, biased questions or collection methods). | DOK 1
3 | 540.95 | G9 MA S3 | 49 |  | MC | CS 2 | 2.4a | Identify and interpret x- and y- intercepts in the context of a problem. | DOK 2
4 | 543.11 | G9 MA S1 | 6 |  | MC | CS 4/5 SA 1 | 5.1b | Use measurement to solve real-world problems involving rate of change (for example, distance traveled using rate and time). | DOK 1
5 | 545.85 | G9 MA S3 | 51 | 1 of 2 | CR | CS 2 | 2.3a | Solve problems involving functions and relations using calculators, graphs, tables, and algebraic methods. | DOK 2
6 | 575.03 | G9 MA S3 | 60 | 1 of 4 | CR | CS 2 SA 1 | 2.2a | Represent functional relationships using written explanations, tables, equations, and graphs, and describe the connections among these representations. | DOK 2
7 | 577.99 | G9 MA S2 | 36 | 1 of 3 | CR | CS 2 SA 1 | 2.1a | Model real world phenomena involving linear and non-linear relationships using multiple representations of rules that can take the form of recursive processes, functions, equations, or inequalities. | DOK 3
8 | 578.02 | G9 MA S1 | 20 | 2 of 4 | CR | CS 3 | 3.3a | Fit curves to scatter plots using informal methods or appropriate technology to make predictions about the data. | DOK 3
9 | 580.23 | G9 MA S2 | 39 |  | MC | CS 3 | 3.3b | Fit curves to scatter plots using informal methods or appropriate technology to determine the type (positive, negative, or non-existent) of relationship between two data sets. | DOK 1
10 | 588.07 | G9 MA S3 | 44 | 1 of 2 | CR | CS 3 | 3.6a | Solve real-world problems with informal use of combinations and permutations (for example, determining the number of possible meals at a restaurant featuring a given number of side dishes). | DOK 2
11 | 594.27 | G9 MA S3 | 45 |  | MC | CS 1/6 | 1.3a | Use number sense to estimate and justify the reasonableness of solutions to problems involving rational numbers and common irrational numbers (for example, circumference, area of a circle, and Pythagorean Theorem). | DOK 2
12 | 595.1 | G9 MA S2 | 35 |  | MC | CS 3 | 3.3a | Fit curves to scatter plots using informal methods or appropriate technology to make predictions about the data. | DOK 2
13 | 597.09 | G9 MA S3 | 41 |  | MC | CS 1/6 SA 2 | 6.1a | Use ratios, proportions, and percents in problem-solving situations that involve rational numbers. | DOK 2
14 | 607.93 | G9 MA S3 | 42 |  | MC | CS 3 SA 2 | 3.1b | Using large populations, formulate hypothesis, draw conclusions, and make convincing arguments based on data analysis. | DOK 2
15 | 608.57 | G9 MA S1 | 5 |  | MC | CS 1/6 | 1.1a | Compare and order sets of rational numbers* and common irrational numbers* (√2, √5, and π.). | DOK 1
16 | 610.35 | G9 MA S3 | 56 | 1 of 3 | CR | CS 3 SA 2 | 3.2c | Describe how data can be interpreted in more than one way or be used to support more than one position in a debate. | DOK 3
17 | 612.66 | G9 MA S3 | 60 | 2 of 4 | CR | CS 2 SA 1 | 2.2a | Represent functional relationships using written explanations, tables, equations, and graphs, and describe the connections among these representations. | DOK 2
18 | 613.14 | G9 MA S3 | 48 | 1 of 3 | CR | CS 4/5 | 4.2a | Solve problems involving perimeter, area, and volume of regular and irregular geometric figures. | DOK 2
19 | 615.72 | G9 MA S2 | 26 | 1 of 2 | CR | CS 3 | 3.5c | Use a model (list, tree diagram, area model) to determine theoretical probabilities to solve problems involving uncertainty. | DOK 2
20 | 615.73 | G9 MA S2 | 22 |  | MC | CS 2 SA 1 | 2.2c | Interpret a graphical representation of a real-world situation. | DOK 2
21 | 617.55 | G9 MA S3 | 52 |  | MC | CS 4/5 | 4.2b | Use the Pythagorean Theorem to solve real-world problems. | DOK 2
22 | 620.63 | G9 MA S3 | 51 | 2 of 2 | CR | CS 2 | 2.3a | Solve problems involving functions and relations using calculators, graphs, tables, and algebraic methods. | DOK 2
23 | 620.97 | G9 MA S2 | 36 | 2 of 3 | CR | CS 2 SA 1 | 2.1a | Model real world phenomena involving linear and non-linear relationships using multiple representations of rules that can take the form of recursive processes, functions, equations, or inequalities. | DOK 3
24 | 629.7 | G9 MA S1 | 3 |  | MC | CS 2 | 2.3a | Solve problems involving functions and relations using calculators, graphs, tables, and algebraic methods. | DOK 2
25 | 630.62 | G9 MA S3 | 48 | 2 of 3 | CR | CS 4/5 | 4.2a | Solve problems involving perimeter, area, and volume of regular and irregular geometric figures. | DOK 2
26 | 635.06 | G9 MA S1 | 9 | 1 of 3 | CR | CS 1/6 SA 2 | 6.1b | [NAME] from one set of units to another using proportions (for example, feet/minute to miles/hour). | DOK 2
27 | 636.69 | G9 MA S2 | 28 |  | MC | CS 2 | 2.2a | Represent functional relationships using written explanations, tables, equations, and graphs, and describe the connections among these representations. | DOK 2
28 | 639.09 | G9 MA S3 | 50 |  | MC | CS 3 SA 2 | 3.1b | Using large populations, formulate hypothesis, draw conclusions, and make convincing arguments based on data analysis. | DOK 2
29 | 640.11 | G9 MA S1 | 8 |  | MC | CS 1/6 | 1.1b | Recognize and use equivalent representations of rational numbers and common irrational numbers (√2, √5, and π.), including scientific notation. | DOK 1
30 | 641.47 | G9 MA S2 | 23 | 1 of 2 | CR | CS 1/6 | 1.3a | Use number sense to estimate and justify the reasonableness of solutions to problems involving rational numbers and common irrational numbers (for example, circumference, area of a circle, and Pythagorean Theorem). | DOK 2
31 | 644.93 | G9 MA S2 | 34 |  | MC | CS 1/6 | [NAME] | Apply appropriate computational methods to solve multi-step problems involving rational numbers. | DOK 1
32 | 646.58 | G9 MA S3 | 47 |  | MC | CS 1/6 | 1.2a | Verify and apply the properties of the operation “to the power of” (for example, 23 = 8, 22 = 4, 21= 2, 20 = ___, 2-1 = ___2-2 = ___ ). | DOK 1
33 | 646.6 | G9 MA S3 | 56 | 2 of 3 | CR | CS 3 SA 2 | 3.2c | Describe how data can be interpreted in more than one way or be used to support more than one position in a debate. | DOK 3
34 | 647.94 | G9 MA S2 | 40 | 1 of 4 | CR | CS 4/5 SA 2 | 5.1b | Use measurement to solve real-world problems involving rate of change (for example, distance traveled using rate and time). | DOK 3
35 | 648.73 | G9 MA S1 | 12 |  | MC | CS 1/6 | [NAME] | Apply appropriate computational methods to solve multi-step problems involving rational numbers. | DOK 1
36 | 651.55 | G9 MA S1 | 16 |  | MC | CS 4/5 SA 2 | 5.1c | Describe how changing one attribute of a shape affects its angle measure, perimeter, circumference, area, surface area and volume. | DOK 2
37 | 651.89 | G9 MA S2 | 21 |  | MC | CS 3 SA 2 | 3.1b | Using large populations, formulate hypothesis, draw conclusions, and make convincing arguments based on data analysis. | DOK 2
38 | 652.1 | G9 MA S3 | 53 |  | MC | CS 2 | 2.4c | Analyze the effects of change in the leading coefficient and/or the vertical translation (for example, given y = [NAME] + c and y = [NAME] + c, how do changes in k and/or c affect the graphs? | DOK 2
39 | 652.25 | G9 MA S1 | 14 | 1 of 2 | CR | CS 1/6 SA 2 | 6.1a | Use ratios, proportions, and percents in problem-solving situations that involve rational numbers. | DOK 2
40 | 654.83 | G9 MA S2 | 29 |  | MC | CS 3 | 3.5b | Make predictions using theoretical probability in real-world problems. | DOK 2
41 | 656.83 | G9 MA S2 | 30 | 1 of 3 | CR | CS 2 | 2.5b | Express the perimeter, area and volume relationships of geometric figures algebraically. | DOK 2
42 | 656.99 | G9 MA S3 | 48 | 3 of 3 | CR | CS 4/5 | 4.2a | Solve problems involving perimeter, area, and volume of regular and irregular geometric figures. | DOK 2
43 | 657.19 | G9 MA S1 | 1 |  | MC | CS 4/5 | 4.3b | Use coordinate geometry to solve problems involving shapes and their properties. | DOK 2
44 | 660.94 | G9 MA S1 | 11 |  | MC | CS 4/5 SA 2 | 5.1b | Use measurement to solve real-world problems involving rate of change (for example, distance traveled using rate and time). | DOK 2
45 | 662.7 | G9 MA S2 | 40 | 2 of 4 | CR | CS 4/5 SA 2 | 5.1b | Use measurement to solve real-world problems involving rate of change (for example, distance traveled using rate and time). | DOK 3
46 | 662.81 | G9 MA S1 | 15 |  | MC | CS 3 | 3.5c | Use a model (list, tree diagram, area model) to determine theoretical probabilities to solve problems involving uncertainty. | DOK 2
47 | 664.04 | G9 MA S2 | 32 |  | MC | CS 2 SA 1 | 2.2b | Convert from one functional representation to another. | DOK 2
48 | 672.78 | G9 MA S1 | 17 | 1 of 3 | CR | CS 4/5 | 4.2a | Solve problems involving perimeter, area, and volume of regular and irregular geometric figures. | DOK 3
49 | 674.1 | G9 MA S1 | 20 | 3 of 4 | CR | CS 3 | 3.3a | Fit curves to scatter plots using informal methods or appropriate technology to make predictions about the data. | DOK 3
50 | 675.3 | G9 MA S3 | 60 | 3 of 4 | CR | CS 2 SA 1 | 2.2a | Represent functional relationships using written explanations, tables, equations, and graphs, and describe the connections among these representations. | DOK 2
51 | 675.99 | G9 MA S2 | 33 |  | MC | CS 2 | 2.3c | Solve equations with more than one variable for a given variable (for example, solve for  p in 1= prt or for r in C=2πr). | DOK 2
52 | 679.1 | G9 MA S1 | 4 | 1 of 2 | CR | CS 2 | 2.5b | Express the perimeter, area and volume relationships of geometric figures algebraically. | DOK 2
53 | 679.6 | G9 MA S1 | 7 |  | MC | CS 4/5 | 4.3b | Use coordinate geometry to solve problems involving shapes and their properties. | DOK 2
54 | 679.83 | G9 MA S3 | 54 |  | MC | CS 2 | 2.3b | Solve simple systems of equations using algebraic graphic or numeric methods. | DOK 2
55 | 681 | G9 MA S2 | 40 | 3 of 4 | CR | CS 4/5 SA 2 | 5.1b | Use measurement to solve real-world problems involving rate of change (for example, distance traveled using rate and time). | DOK 3
56 | 681.14 | G9 MA S3 | 46 |  | MC | CS 3 | 3.5b | Make predictions using theoretical probability in real-world problems. | DOK 2
57 | 684.8 | G9 MA S2 | 30 | 2 of 3 | CR | CS 2 | 2.5b | Express the perimeter, area and volume relationships of geometric figures algebraically. | DOK 2
58 | 685.19 | G9 MA S2 | 23 | 2 of 2 | CR | CS 1/6 | 1.3a | Use number sense to estimate and justify the reasonableness of solutions to problems involving rational numbers and common irrational numbers (for example, circumference, area of a circle, and Pythagorean Theorem). | DOK 2
59 | 686.15 | G9 MA S2 | 37 |  | MC | CS 1/6 | [NAME] | Apply appropriate computational methods to solve multi-step problems involving rational numbers. | DOK 1
60 | 686.75 | G9 MA S3 | 57 |  | MC | CS 3 | 3.5a | Determine the probability of an identified event using the sample space. | DOK 2
61 | 690.6 | G9 MA S2 | 24 |  | MC | CS 1/6 | 1.1c | Use very large and very small numbers in real life situations to solve problems (scientific notation, powers). | DOK 2
62 | 691.67 | G9 MA S1 | 9 | 2 of 3 | CR | CS 1/6 SA 2 | 6.1b | [NAME] from one set of units to another using proportions (for example, feet/minute to miles/hour). | DOK 2
63 | 694.33 | G9 MA S1 | 17 | 2 of 3 | CR | CS 4/5 | 4.2a | Solve problems involving perimeter, area, and volume of regular and irregular geometric figures. | DOK 3
64 | 694.34 | G9 MA S2 | 31 |  | MC | CS 1/6 | 1.2a | Verify and apply the properties of the operation “to the power of” (for example, 23 = 8, 22 = 4, 21= 2, 20 = ___, 2-1 = ___2-2 = ___ ). | DOK 2
65 | 697.58 | G9 MA S1 | 2 |  | MC | CS 4/5 | 4.2a | Solve problems involving perimeter, area, and volume of regular and irregular geometric figures. | DOK 2
66 | 697.84 | G9 MA S1 | 19 |  | MC | CS 2 SA 1 | 2.1a | Model real world phenomena involving linear and non-linear relationships using multiple representations of rules that can take the form of recursive processes, functions, equations, or inequalities. | DOK 2
67 | 698.85 | G9 MA S3 | 43 |  | MC | CS 4/5 | 4.1a | Find and analyze relationships among geometric figures using transformation (for example, reflections, translation, rotations, dilation) in coordinate systems. | DOK 2
68 | 699.7 | G9 MA S2 | 25 |  | MC | CS 2 | 2.4c | Analyze the effects of change in the leading coefficient and/or the vertical translation (for example, given y = [NAME] + c and y = [NAME] + c, how do changes in k and/or c affect the graphs? | DOK 2
69 | 705.93 | G9 MA S2 | 26 | 2 of 2 | CR | CS 3 | 3.5c | Use a model (list, tree diagram, area model) to determine theoretical probabilities to solve problems involving uncertainty. | DOK 2
70 | 706.19 | G9 MA S1 | 9 | 3 of 3 | CR | CS 1/6 SA 2 | 6.1b | [NAME] from one set of units to another using proportions (for example, feet/minute to miles/hour). | DOK 2
71 | 706.63 | G9 MA S3 | 56 | 3 of 3 | CR | CS 3 SA 2 | 3.2c | Describe how data can be interpreted in more than one way or be used to support more than one position in a debate. | DOK 3
72 | 707.74 | G9 MA S2 | 40 | 4 of 4 | CR | CS 4/5 SA 2 | 5.1b | Use measurement to solve real-world problems involving rate of change (for example, distance traveled using rate and time). | DOK 3
73 | 707.76 | G9 MA S3 | 44 | 2 of 2 | CR | CS 3 | 3.6a | Solve real-world problems with informal use of combinations and permutations (for example, determining the number of possible meals at a restaurant featuring a given number of side dishes). | DOK 2
74 | 708.82 | G9 MA S1 | 10 |  | MC | CS 2 | 2.3a | Solve problems involving functions and relations using calculators, graphs, tables, and algebraic methods. | DOK 2
75 | 711.54 | G9 MA S1 | 13 |  | MC | CS 2 SA 1 | 2.5a | Graph solutions to equations and inequalities in one-and two-dimensions and determine solutions. | DOK 2
76 | 711.65 | G9 MA S3 | 60 | 4 of 4 | CR | CS 2 SA 1 | 2.2a | Represent functional relationships using written explanations, tables, equations, and graphs, and describe the connections among these representations. | DOK 2
77 | 712.79 | G9 MA S1 | 14 | 2 of 2 | CR | CS 1/6 SA 2 | 6.1a | Use ratios, proportions, and percents in problem-solving situations that involve rational numbers. | DOK 2
78 | 716.66 | G9 MA S3 | 55 |  | MC | CS 4/5 | 4.2b | Use the Pythagorean Theorem to solve real-world problems. | DOK 3
79 | 719.48 | G9 MA S1 | 18 |  | MC | CS 4/5 | 4.3a | Make and test conjectures about geometric shapes and their properties (for example, parallelism, perpendicularity, similarity, congruence, symmetry). | DOK 2
80 | 732.31 | G9 MA S2 | 36 | 3 of 3 | CR | CS 2 SA 1 | 2.1a | Model real world phenomena involving linear and non-linear relationships using multiple representations of rules that can take the form of recursive processes, functions, equations, or inequalities. | DOK 3
81 | 735.45 | G9 MA S1 | 17 | 3 of 3 | CR | CS 4/5 | 4.2a | Solve problems involving perimeter, area, and volume of regular and irregular geometric figures. | DOK 3
82 | 736.18 | G9 MA S3 | 59 |  | MC | CS 4/5 | 4.3a | Make and test conjectures about geometric shapes and their properties (for example, parallelism, perpendicularity, similarity, congruence, symmetry). | DOK 2
83 | 744.94 | G9 MA S1 | 4 | 2 of 2 | CR | CS 2 | 2.5b | Express the perimeter, area and volume relationships of geometric figures algebraically. | DOK 2
84 | 751.02 | G9 MA S2 | 30 | 3 of 3 | CR | CS 2 | 2.5b | Express the perimeter, area and volume relationships of geometric figures algebraically. | DOK 2
85 | 765.26 | G9 MA S2 | 38 |  | MC | CS 3 | 3.4a | Determine, analyze, and use measure of central tendency (such as mean, median, and mode) and measures of variability (such as range and quartiles) in problem-solving situations. | DOK 2
86 | 808.77 | G9 MA S1 | 20 | 4 of 4 | CR | CS 3 | 3.3a | Fit curves to scatter plots using informal methods or appropriate technology to make predictions about the data. | DOK 3