The seven primary proficiency levels identified by the test may be expressed briefly as follows:
A. Level 0: Beginning
B. Level 1: Elementary
C. Level 2: Low Intermediate
D. Level 3: Intermediate
E. Level 4: High Intermediate
F. Level 5: Low Advanced
G. Level 6: Advanced
In addition to the seven primary levels, an examinee’s Overall Level score will be expressed in half-levels (2.5, 3.5, etc) if the Overall score falls between two primary levels.
The Ability Guide-SLATE describes how well an individual can use English to communicate in the classroom and the "real world" at each of SLATE's seven levels.