Delta Math Progressions

Progressions in Delta Math

  • Delta Math readiness standards for each grade level.

deltamath readiness standard progression document


How visual representations support Number Sense and Computational Fluency.



  • Strategy videos for computational fluency (Videos - Examples of Computational Strategies)
    • Additions (Partial Sums and Column Addition)
    • Multiplication (Partial Products)
    • Subtractions (Trade First, Counting Up, and Partial Differences)
    • Division (Partial Quotients and Column Division) 


  • C-R-A (Build-Draw-Write) Progressions in Delta Math Lessons

concrete (build), representational (draw), and abstract (write) for delta math readiness standard 2.NBT.5a


Click on the operations below to preview each C-R-A Progression