CREST - CSO PDF Level 1 Sample Paper for Class 3

The Class 3 CSO sample paper reflects the actual test format, helping students get comfortable with how the paper is set. It is short and closely follows the real exam pattern, making it practical for practice sessions. Participants can use this study resource as part of their preparation routine to understand the flow of the questions section by section. CSO sample paper for Class 3 is available in PDF format with one-click download to practice at home, giving students a clear step toward confident Olympiad readiness.

CREST CSO Exam Dates 2025-26 for Class 3 (Level 1)

The exam for CSO Class 3 is held on two dates in an academic year. Schools can pick one that fits their schedule. The question paper sets are different, but the exam format doesn’t change. Hence, this keeps it convenient for schools and students. 

Check CREST CSO Exam Dates for Class 3

CREST CSO Syllabus for Class 3

The syllabus of Class 3 for CSO stays within the school-level topics. Therefore, no extra chapters are added, and young learners can prepare by revising what they have already learned in class.

View the full syllabus and exam pattern for Class 3

CREST CSO Answer Key for Class 3 (Level 1)

After the test, the answer key for CSO is uploaded within a couple of weeks. Students can check it to see which answers were correct. It’s useful for going over what they missed.

View the Answer Key for Class 3

CREST CSO Results 2025-26 for Class 3 (Level 1)

Results come out a few weeks after the exam. Each student gets marks and a rank. Everyone gets a certificate. Medals are given to those who score high.

See the CREST CSO Results 2025-26 for Class 3