Calculator category
Grading & Assessment Calculators
Build and audit gradebooks, rubrics, grade scales, retakes, missing-work policies, mastery evidence, curves, and assessment items without hiding denominators or exclusions. Start with the institution's real grading policy and non-identifying records. Preserve missing, excused, pending, zero, late, and assessed states, then inspect denominators and per-record contributions before using a summary.
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Grading & Assessment topics
Select a topic to reveal its calculators. Multiple topics can remain open at the same time.Grading & AssessmentBuild and audit gradebooks, rubrics, grade scales, retakes, missing-work policies, mastery evidence, curves, and assessment items without hiding denominators or exclusions.9 available
- Teacher Gradebook & Course GradeReconcile weighted categories and calculate every student's current grade while keeping missing, excused, and not-yet-graded work distinct.Open calculator
- Assessment Weight & Points PlannerDesign a complete course assessment plan, reconcile category weights, translate them into points, and expose unallocated or overallocated grading weight.Open calculator
- Rubric Score CalculatorScore weighted rubric criteria, exclude genuinely unassessed criteria, and show each criterion's exact contribution to the final result.Open calculator
- Test Score & Grade ScaleConvert a whole class roster into percentages and teacher-defined grade bands, then summarize the distribution and threshold margins.Open calculator
- Missing & Late Work ImpactCompare a teacher's entered treatment of completed, late, missing, excused, and pending work without silently turning absence into a zero.Open calculator
- Drop-Lowest & Retake PolicyCompare retake policies at assessment level, optionally drop the lowest resulting percentages, and show which attempts and records determine the grade.Open calculator
- Grade Curve & Scale DesignerCompare transparent score adjustments across a roster while preserving original grades, caps, grade-band movement, and the exact effect on each student.Open calculator
- Assessment Item AnalysisAnalyze one selected-response item from student-level responses using difficulty, discrimination, point-biserial association, omissions, and group comparisons.Open calculator
- Standards & Mastery EvidenceAggregate multiple pieces of evidence by student and learning objective using an explicitly selected mastery rule, with every contributing record visible.Open calculator