MobyMax uses decimal points in grade levels to indicate progress within a grade. While it may resemble a monthly progression system, it’s important to understand that students may still have learning gaps in certain concepts.

Example Interpretation:

  • A grade level of 5.8 suggests progress 8/10ths of the way through 5th grade.
  • However, this does not mean the student has mastered all prior grade-level skills.


To accurately assess student understanding, teachers should review standard proficiencies and completed skills rather than relying solely on the grade level score.


How Grade Level Scores Are Calculated

Proficiency in each grade standard is determined through:

Initial placement tests
Benchmark assessments
Mastery of skills during practice sessions


Example Calculation:

  • A student has an 80% proficiency in kindergarten standards.
    • They are considered proficient at the kindergarten level by 80%.
  • The same student has a 50% proficiency in 1st-grade standards.
    • Their overall grade level score would be 1.3 (80% + 50%).


Grade level scores help compare student progress, but for effective support, review individual strengths and weaknesses in each subject area.


Check out our Teacher Tips for helpful guidance on customizing student learning and exploring key MobyMax features.