Massachusetts Comprehensive Assessment System

2018, Grade 5 Mathematics

Question 7: Constructed-Response

Reporting Category: Measurement and Data
Standard: Mathematics.5.MD.A.01 - Convert among different-sized standard measurement units within a given measurement system (e.g., convert 5 cm to 0.05 m), and use these conversions in solving multi-step, real world problems.
Item Description: Convert distances in the metric system and solve multi-step, real-world problems using the conversions.

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Scoring Guide and Sample Student Work

Select a score point in the table below to view the sample student response.

Score	Description
4	The student response demonstrates an exemplary understanding of the Measurement and Data concepts involved in converting among different-sized standard measurement units within a given system of measurement and using these conversions in solving multi-step, real-world problems. The student correctly converts distances in the metric system and solves multi-step, real-world problems using the conversions.
4
3	The student response demonstrates a good understanding of the Measurement and Data concepts involved in converting among different-sized standard measurement units within a given system of measurement and using these conversions in solving multi-step, real-world problems. Although there is significant evidence that the student was able to recognize and apply the concepts involved, some aspect of the response is flawed. As a result the response merits 3 points.
2	The student response demonstrates a fair understanding of the Measurement and Data concepts involved in converting among different-sized standard measurement units within a given system of measurement and using these conversions in solving multi-step, real-world problems. While some aspects of the task are completed correctly, others are not. The mixed evidence provided by the student merits 2 points.
1	The student response demonstrates a minimal understanding of the Measurement and Data concepts involved in converting among different-sized standard measurement units within a given system of measurement and using these conversions in solving multi-step, real-world problems.
0	The student response contains insufficient evidence of an understanding of the Measurement and Data concepts involved in converting among different-sized standard measurement units within a given system of measurement and using these conversions in solving multi-step, real-world problems to merit any points.

Note: There are 2 sample student responses for Score Point 4.

Grade 5 Mathematics

Question 7: Measurement and Data

Question 25: Number and Operations-Fractions

Return to the MCAS 2018 Student Work Directory

Last Updated: March 11, 2024