Synthetic Precalculus FRQ

Teacher-controlled review, from rubric evidence to approved feedback.

A deterministic demonstration of how structured observations can support consistent feedback while keeping every release decision with the teacher.

Submissions
3
Need review
2
Points earned
56%

Control model

A visible human-review boundary

  1. 01DefineTeacher-authored rubric
  2. 02StructureRubric-aligned evidence
  3. 03DraftFeedback and next steps
  4. 04ReviewTeacher edits and approval
  5. 05ReleaseStudent-safe artifact

Review policy: Every generated draft remains private until a teacher reviews, edits, and approves student-facing language.

synthetic_submission_001

Synthetic Learner A

6 / 6 Ready after final check
CriterionLevelScoreTeacher evidence
Model setup secure 2 / 2 Defines h as hours and writes C = 45 + 30h.
Solving process secure 2 / 2 Solves 165 = 45 + 30h to get h = 4.
Context interpretation secure 2 / 2 Interprets the result as 4 hours in context.

Approved student-facing note

Good work defining the variable and interpreting the solution in context. For the next FRQ, include one short check by substituting your answer back into the equation.

synthetic_submission_002

Synthetic Learner B

3 / 6 Review required
CriterionLevelScoreTeacher evidence
Model setup developing 1 / 2 Recognizes the hourly rate but does not place the setup fee in an equation.
Solving process developing 1 / 2 Uses division but does not subtract the setup fee before dividing.
Context interpretation developing 1 / 2 Gives an answer in hours but does not check reasonableness.

Approved student-facing note

You identified the hourly rate and used the correct unit. Before dividing, subtract the setup fee from the target cost, then divide the remaining cost by the hourly rate.

synthetic_submission_003

Synthetic Learner C

1 / 6 Review required
CriterionLevelScoreTeacher evidence
Model setup developing 1 / 2 Uses the setup fee and target value but does not define a variable or write the model.
Solving process missing 0 / 2 Stops after subtracting and does not divide by the hourly rate.
Context interpretation missing 0 / 2 Reports 120 without explaining what quantity it represents.

Approved student-facing note

Your subtraction finds the cost left after the setup fee. The next step is to divide that remaining cost by the hourly rate, then state the answer in hours.