1. MATH AUCTION!

Event Type: Competitive Problem Solving & Bidding
Duration: 1.5 hours
Team Size: 4 students
Eligible Classes: IX – XII (Minimum 1 student from each class)

Description:

• Each team starts with 100 auction points.
• Math problems (Easy – 10 pts, Medium – 15 pts, Hard – 20 pts) are revealed one by one.
• Teams bid for the chance to solve.
• Correct Answer: Full problem points awarded.
• Incorrect Answer: Bid amount is deducted.

2. GEOMETRY BUILDERS

Event Type: Tangram Construction & Geometry Challenge
Duration: 45 minutes
Team Size: 3 students
Eligible Classes: VI – VIII (Minimum 1 student from each class)

Description:

• Students build 3D geometric shapes using provided materials.
• After construction, teams complete a geometry card detailing:
  Number of edges, faces, vertices
  Surface Area
  Volume
• Multi-round elimination:
  Rounds 1 & 2: Judged on accuracy & geometry card
  Round 3: Time factor introduced

3. DESMOS GRAPH

Event Type: Mathematical Art Recreation (Graphing Challenge)
Duration: 2 hours (3 rounds of 30 minutes each)
Team Size: 3 students
Eligible Classes: XI – XII (Minimum 1 student from each class)

Description:

• Recreate a PNG image using the Desmos Graphing Calculator.
• 3 rounds of increasing difficulty.
• No external resources or pre-made templates allowed.

Judging Criteria:

• Accuracy of graph recreation (70%)
• Creativity in equations used (20%)
• Completeness within time (10%)

Disqualification:

• Late submissions
• Use of external tools/templates