Test Guidance Published: Basic Number Screening Test 5th Edition (BNST5)
STEC has published guidance for the Basic Number Screening Test 5th Edition (BNST5). This test can be used in an assessment of maths difficulties.
The Guidance is on the SASC website: search 'BNST5' in Downloads or see the page on Assessment Test Guidance.
21 May 2026