Dedham - GRADE 07 MATHEMATICS |
ITEM INFORMATION | | PERCENT OF DISTRICT'S POSSIBLE POINTS |
ITEM | TYPE | REPORTING CATEGORY | STANDARD | ITEM DESC | | POSSIBLE POINTS | DEDHAM | STATE | DISTRICT-STATE DIFFERENCE |
1 | SA | EE | 7.EE.B.3 | Use operations with a fraction and a percentage to solve a real-world problem and represent the solution in a fraction model. | | 1 | 44% | 43% | 1 |
2 | CR | NS | 7.NS.A.2 | Use operations with positive and negative rational numbers to solve mathematical problems. | | 4 | 31% | 34% | -3 |
3 | SR | EE | 7.EE.A.1 | Apply the distributive property to determine which expression is equivalent to a given expression. | | 1 | 51% | 44% | 7 |
4 | SR | RP | 7.RP.A.1 | Identify multiple rates associated with given fractional ratios in a real-world problem. | | 1 | 65% | 50% | 15 |
5 | SR | EE | 7.EE.A.1 | Apply properties of addition to determine which expression is not equivalent to a given expression. | | 1 | 54% | 46% | 8 |
6 | SR | RP | 7.RP.A.2 | Determine which equation models a proportional relationship shown in a table. | | 1 | 68% | 55% | 13 |
7 | SR | GE | 7.G.A.1 | Determine the scale used in a given real-world context. | | 1 | 82% | 67% | 15 |
8 | SR | NS | 7.NS.A.1 | Represent distance on a number line using an absolute value expression. | | 1 | 54% | 40% | 14 |
9 | SA | EE | 7.EE.B.4 | Solve an equation of the form px + q = r. | | 1 | 29% | 26% | 3 |
10 | SA | SP | 7.SP.C.5 | Determine the likelihood of an event in a real-world context. | | 1 | 73% | 61% | 12 |
11 | SR | NS | 7.NS.A.3 | Solve a multi-step, real-world problem by converting units. | | 1 | 31% | 29% | 2 |
12 | SR | SP | 7.SP.A.1 | Determine which sampling strategy will produce a valid sample that represents a specific population. | | 1 | 44% | 37% | 7 |
13 | SR | SP | 7.SP.C.6 | Determine which range of expected probabilities best predicts a random outcome. | | 1 | 51% | 44% | 7 |
14 | SR | SP | 7.SP.B.4 | Complete statements to compare the medians and ranges of two data sets. | | 1 | 41% | 20% | 21 |
15 | CR | GE | 7.G.B.6 | Solve real-world problems involving area and volume for right prisms of varying dimensions. | | 4 | 23% | 19% | 4 |
16 | SA | SP | 7.SP.C.8 | Determine the probability of a compound event, given a tree diagram. | | 1 | 31% | 32% | -1 |
17 | SA | RP | 7.RP.A.2 | Use proportional reasoning to solve a real-world problem and write an equation to represent the proportional relationship shown in a table. | | 2 | 60% | 55% | 5 |
18 | SR | EE | 7.EE.A.2 | Determine which expression can be used to represent a real-world problem involving area. | | 1 | 31% | 26% | 5 |
19 | SA | SP | 7.SP.A.2 | Use data from a random sample to draw an inference about a population and create a bar graph to represent the inference. | | 1 | 27% | 22% | 5 |
20 | SA | RP | 7.RP.A.3 | Use proportional reasoning to solve a two-step simple interest problem. | | 1 | 34% | 28% | 6 |
21 | SA | NS | 7.NS.A.3 | Solve a real-world problem involving addition and subtraction with decimals. | | 1 | 80% | 73% | 7 |
22 | SA | GE | 7.G.B.6 | Solve a real-world problem involving the area of a two-dimensional object. | | 1 | 75% | 64% | 11 |
23 | SR | RP | 7.RP.A.3 | Use ratio and proportional reasoning to calculate actual distance given a scale on a map. | | 1 | 91% | 76% | 15 |
24 | SR | EE | 7.EE.B.3 | Determine which equation is equivalent to a given equation. | | 1 | 66% | 55% | 11 |
25 | SA | NS | 7.NS.A.3 | Use operations with positive and negative integers to solve a given real-world problem involving temperature. | | 1 | 52% | 48% | 4 |
26 | SA | EE | 7.EE.B.3 | Solve a multi-step, real-world problem using rational numbers in different forms. | | 1 | 21% | 22% | -1 |
27 | CR | SP | 7.SP.C.7 | Develop a probability model from a visual model, develop another probability model from a set of data, and explain the differences in predictions made from both models. | | 4 | 44% | 37% | 7 |
28 | SA | NS | 7.NS.A.1 | Graph on a number line a point representing the additive inverse of a number. | | 1 | 64% | 53% | 11 |
29 | SA | EE | 7.EE.B.3 | Solve a multi-step, real-world problem involving fractions, decimals, and percentages. | | 2 | 23% | 23% | 0 |
30 | SR | EE | 7.EE.A.2 | Determine which expression is not equivalent to a given expression within a real-world context. | | 1 | 51% | 38% | 13 |
31 | SR | EE | 7.EE.A.1 | Use properties of operations to determine which expression is equivalent to a given expression. | | 1 | 56% | 57% | -1 |
32 | SR | GE | 7.G.B.5 | Identify angles in a diagram that represent vertical angles. | | 1 | 47% | 40% | 7 |
33 | CR | RP | 7.RP.A.3 | Use proportional relationships to solve multi-step ratio, rate, and percent problems within a real-world context. | | 4 | 47% | 44% | 3 |
34 | SR | GE | 7.G.A.1 | Determine the area of a scale drawing. | | 1 | 43% | 34% | 9 |
35 | SR | RP | 7.RP.A.2 | Determine which equation can be used to represent a proportional relationship in a table. | | 1 | 61% | 56% | 5 |
36 | SA | NS | 7.NS.A.3 | Use operations with decimals to solve a real-world problem. | | 1 | 21% | 23% | -2 |
37 | SR | EE | 7.EE.A.2 | Rewrite an expression in a different form and then evaluate the expression for a given value. | | 1 | 22% | 23% | -1 |
38 | SR | SP | 7.SP.C.5 | Determine how likely an event is to occur given the probability of the event. | | 1 | 82% | 76% | 6 |
39 | SA | EE | 7.EE.B.4 | Solve a real-world problem involving the maximum value of an inequality. | | 1 | 44% | 44% | 0 |
40 | SR | NS | 7.NS.A.3 | Solve a multi-step, real-world problem by converting units. | | 1 | 52% | 58% | -6 |