Overview

In this performance assessment, students will use their knowledge of addition and subtraction problems and their knowledge of angles to find unknown angles in real world scenarios and mathematical problems. Specifically, students will be asked to complete a performance task that will check their mastery of these skills.

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Details

Big Ideas & Competencies

Big Ideas Competencies

C. Measurement and Data Analysis

Students can collect and organize data to interpret, model, and investigate issues connected to their communities, lived experiences, and cultural identities.

Solving Measurement Problems 3

Students can solve addition and subtraction problems to find unknown angles on a diagram in real world and mathematical problems.

NOTE ABOUT ASSESSMENT RUBRICS

Below are analytic teacher rubrics. The column on the left shows the dimension that is being measured in the student’s performance. The levels across the top row indicate the performance level in the dimensions. Occasionally all dimensions and performance levels are exemplified by multiple students in a single recording.

Teacher Rubric

Dimensions Not Yet Meeting Expectations Meeting Expectations Exceeding Expectations

Concepts and Procedures
  • I can solve part of the problem, but I am confused in some places and make mistakes. 
No exemplars at this time.
  • I can solve the problem with a few mistakes. 
No exemplars at this time.
  • I can solve the problem efficiently and accurately without any mistakes. 
No exemplars at this time.

Reasoning and Explaining
  • I can use the models for 0-1 of the problems accurately. 
No exemplars at this time.
  • I can use the models for 2-3 of the problems accurately. 
No exemplars at this time.
  • I can use the models for all the problems accurately.
No exemplars at this time.

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