Early Numeracy Scoring and Benchmarks
The myIGDIs Early Numeracy norms are all age-based.
Scores in this range indicate the child is understanding the task successfully.
Scores in this range indicate more information is needed to determine tier status.
Scores in this range indicate the child may be developmentally at-risk. Further instructional/intervention support should be offered.
- Upper Cut: Scores above the Upper Cut are placed in Tier I. Scores below the Upper Cut (and above the Lower Cut) are placed in the Cut Range.
- Lower Cut: Scores below the Lower Cut are placed in Tier II/III.
Click here to view Norm Tables.