Understanding the ICAS Grading System
How to interpret results and what they mean for your child's potential
๐ ICAS Achievement Levels
- ๐
High Distinction: Top 1% globally
- ๐ฅ Distinction: Top 10% globally
- ๐ฅ Credit: Top 25% globally
- ๐ Merit & Participation: Remaining participants
๐ What These Results Mean
High Distinction:
- ๐ก Excellent potential for top-tier OC classes
- ๐ Strong academic capability
- ๐ง Suggests IQ potentially above 130
Distinction:
- ๐ Good potential for OC classes ranked 5โ20
- ๐ฏ Indicates strong academic performance
- ๐ง Suggests above-average cognitive abilities
๐ก Key Insight: ICAS questions are often 1โ1.5 years above grade level, making them a better indicator than school tests.