📐 CBSE Grade 6 Mathematics

Student Performance
Diagnostic Report

🔄 Rotational Symmetry

Assessment Date: January 4, 2026 • Report Generated: January 4, 2026

👋 Hi Ananya!

Great work on your rotational symmetry assessment! Your formula skills are excellent, and I love seeing how you improved with each attempt. Let's look at your results together!

33

Total Attempts

B

Average Grade

63%

Avg. Confidence

5/15

Complete Proofs

🌟

Key Finding: Growth Mindset Champion!

You show strong conceptual understanding and amazing persistence! Your performance improves significantly with each attempt, showing you learn effectively from feedback. Keep it up!

📊 Grade Distribution

A

12%

B

45%

C

27%

D

6%

F

9%

✓ Formula Expert ✓ Regular Polygons ✓ Angle Calculations

⚡ Proof Completeness ⚡ Detailed Explanations 📈 Improves with Revision

🎯 Your Skill Readiness

Formula Application

92%

Calculation Accuracy

88%

Proof Completeness

65%

First-Attempt Quality

58%

🧠 Bloom's Taxonomy Diagnostic Matrix

This matrix shows how well you've mastered each level of thinking - from remembering facts to analyzing complex problems. Green means you've got it, orange means we have some work to do!

Topic	Level 1 Remember	Level 2 Understand	Level 3 Apply	Level 4-6 Higher Order	What This Means
Basic Formulas	✓	✓	✓	✓	🌟 Full Mastery! Excellent recall and application of 360° ÷ n formula across all contexts.
Shape ID	✓	✓	✓	⚡	Application Gap Can identify shapes but needs practice explaining WHY they have specific properties.
Proof Writing	✓	✓	⚡	⚡	Explanation Gap Knows concepts but needs practice providing complete, structured proofs.
Complex Problems	✓	✓	✓	⚡	Multi-Step Gap Strong on single concepts but needs practice combining them (e.g., LCM + symmetry).

💡

Legend: ✓ Mastered (Consistent success) ⚡ Developing (Needs practice)

💪 Your Superpowers

🎯

Formula Mastery

You consistently apply 360° ÷ n perfectly! Great understanding of how sides relate to rotational angles.

📈

Growth Mindset

Multiple attempts on tough questions show real commitment. Your grades improve with each revision!

🔢

Accurate Calculations

Strong arithmetic skills! You handle division, mixed numbers (51 3/7°), and multiples with minimal errors.

💡

Conceptual Understanding

You grasp core symmetry concepts including order, angles, and how rotational/line symmetry connect.

🎯 Areas to Level Up

HIGH PRIORITY

Complete Proof Structure

Include ALL steps in your proofs: formula → setup → calculation → verification → conclusion. Don't just state "15 sides" - show the full equation 360° ÷ 24° = 15 and verify!

MEDIUM

Initial Response Quality

Take more time on your first attempt to include all details. Plan your answer structure before writing!

MEDIUM

Detailed Explanations

Explain WHY formulas work, not just HOW to use them. Connect calculations to geometric meaning.

🚀 Your Personalized Action Plan

You're so close to consistent A's! Follow this action plan and you'll be a rotational symmetry master in no time! I believe in you! 💪

📌 Immediate Actions (This Week)

1

Practice writing 5 complete proofs with ALL steps explicitly shown

2

Before submitting, ask: "Did I show my work? Did I explain my reasoning?"

3

Create a proof checklist template to follow every time

📅 Short-term Goals (Next 2 Weeks)

1

Aim for Grade A on FIRST attempt (not after revisions)

2

Include verification steps in ALL calculations

3

Practice multi-step problems (LCM + symmetry)

📝 Your Proof Checklist Template

Step 1: ☐ Write the formula I'll use

Step 2: ☐ Set up the equation with given values

Step 3: ☐ Show my calculation work

Step 4: ☐ State my answer clearly

Step 5: ☐ Verify my answer makes sense

Step 6: ☐ Explain WHY this works

🌟 Overall Summary

🏆 Performance Summary

Overall Assessment: You demonstrate strong foundational understanding of rotational symmetry with excellent formula mastery and calculation skills. Your growth mindset is highly commendable!

Key Strength: Formula application (360° ÷ n) is near-perfect with 90%+ accuracy.

Primary Focus: Develop complete proof-writing skills by including all steps and explanations.

Outlook: With focused practice, you're well-positioned for consistent A-level performance! 🚀

📚 What to Practice Next

📖

Review

Study exemplar proofs with complete structure

✏️

Practice

10 problems writing full solutions before checking

🔬

Explore

7+ sided polygons, star patterns & tessellations

🎉

Great Job Overall, Ananya!

Your current trajectory shows a strong upward trend. Keep practicing with the checklist, and those A's will come naturally! Remember: show your work, explain your reasoning, and always verify your answers.

📋 Appendix: Detailed Question Analysis

Here's the detailed breakdown of each question you attempted. This is great for reviewing your progress and seeing where you grew!

Q1: Define Rotational Symmetry and Center of Rotation

B+ 3 attempts | 85% confidence

Your Answer: "Rotational symmetry is when you rotate an object in 360 degrees or less and the object should look the same after rotating it. Center of rotation is the fixed point around which figure is rotated."

✓ Solid understanding 📈 Improved over 3 attempts

Q2: Which Figures Have Rotational Symmetry?

B+ 3 attempts | 80% confidence

Correct: Equilateral triangle ✓, Letter Z ✓, Rectangle ✓ | Needed: Specific angles (triangle: 120°, Z & rectangle: 180°)

✓ Correct identifications ⚡ Add angle details

Q3: Smallest Angle of Rotational Symmetry

B 2 attempts | 70% confidence

Your Approach: Correctly stated formula 360° ÷ n with examples (square: 90°, hexagon: 60°). Mentioned Ashoka Chakra without context.

✓ Formula correct ⚡ Structure explanation better

Q4: Find Order of Rotational Symmetry

B 1 attempt | 75% confidence

Regular octagon: Order 8 ✓ | Letter H: Order 2 ✓ | Letter N: Order 2 ✓ | Five-pointed star: Order 5 ✓

✓ All orders correct! ⚡ Include rotation angles

Q5: True or False - Every Figure Has 360° as Angle of Symmetry

B 2 attempts | 70% confidence

Journey: Attempt 1: "False" (incorrect) → Attempt 2: "True" (correct!) - All figures return to original after 360° rotation.

✓ Self-corrected! 📈 Learned from mistake

Q6: Regular Pentagon Rotational Symmetry

A 1 attempt | 90% confidence

Excellent! "Yes, a regular pentagon has rotational symmetry and its smallest angle is 72 degrees (360÷5). Yes, 72 degrees is a whole number."

✓ Perfect answer! ✓ First attempt success

Q7: Draw Figure with 5 Angles of Rotational Symmetry

A 2 attempts | 95% confidence

Great work! Drew regular pentagon, correctly calculated 72° rotation angle. Full understanding demonstrated.

✓ Correct figure ✓ Correct calculation

Q8: Statement Analysis - 4 Angles Must Include 90°

B 2 attempts | 70% confidence

Your Answer: "Yes it is true for proof this happens with a square and" (incomplete)

✓ Correct conclusion ⚡ Complete the reasoning

📋 Appendix: Question Analysis (Continued)

Q9: Figure with 3 Angles - Find Other Two

A 2 attempts | 95% confidence

Perfect! Given 120°, found other angles: 240° and 360°. Correctly applied multiples: 1×120°, 2×120°, 3×120°.

✓ Perfect answer! 📈 Improved from attempt 1

Q10: Figure with 7 Angles of Symmetry

B+ 2 attempts | 80% confidence

Your Answer: "360° ÷ 7 = 51 and 3/7 degrees" - Perfect calculation!

✓ Correct calculation ⚡ Mention it's not whole number

Q11: Can Smallest Angle be 50°?

C 2 attempts | 60% confidence

Your Answer: "50° cannot be smallest angle... used division method" - Correct but needs: 360° ÷ 50° = 7.2 (not whole)

✓ Correct conclusion ⚡ Show the calculation

Q12: Windmill with 6 Blades

C+ 3 attempts | 60% confidence

Journey: Attempt 1 was confused → Attempts 2-3 understood smallest angle = 60°, recognized 45° doesn't work, 60° and 120° do.

✓ Got it eventually 📈 Big improvement!

Q13: Combined Figures - LCM Problem

B 2 attempts | 60% confidence

Your Approach: Correctly identified need for LCM of 40° and 60°. Missing: LCM = 120°, verification: 120÷40=3 ✓, 120÷60=2 ✓

✓ Right approach ⚡ Complete calculation

Q14: Regular Polygon with Smallest Angle 24°

B+ 3 attempts | 85% confidence

Excellent! "Set 360°/n = 24° and solve... answer is 15" - Perfect application: 360° ÷ 24° = 15 sides (pentadecagon)!

✓ Great problem solving! ✓ Correct answer

Q15: Logo with Order 5 and 5 Lines of Symmetry

C 2 attempts | 60% confidence

Challenge: Recognized regular pentagon but explanation was unclear. Needed: Order 5 → 72° rotation, 5 lines → regular 5-sided polygon.

✓ Right shape identified ⚡ Clearer explanation needed

🎯 Summary of Your Question Performance

A Grades: Q6, Q7, Q9 (Perfect scores!) | B Grades: Q1-Q5, Q8, Q10, Q13, Q14 (Solid understanding!) | C Grades: Q11, Q12, Q15 (Keep practicing!)

Best Pattern: You nail questions on your second or third attempt - this shows great learning ability! Now let's work on getting it right the first time! 💪

Student PerformanceDiagnostic Report

👋 Hi Ananya!

📊 Grade Distribution

🎯 Your Skill Readiness

🧠 Bloom's Taxonomy Diagnostic Matrix

💪 Your Superpowers

Formula Mastery

Growth Mindset

Accurate Calculations

Conceptual Understanding

🎯 Areas to Level Up

🚀 Your Personalized Action Plan

📌 Immediate Actions (This Week)

📅 Short-term Goals (Next 2 Weeks)

📝 Your Proof Checklist Template

🌟 Overall Summary

🏆 Performance Summary

📚 What to Practice Next

Review

Practice

Explore

📋 Appendix: Detailed Question Analysis

📋 Appendix: Question Analysis (Continued)

🎯 Summary of Your Question Performance

Student Performance
Diagnostic Report