Orchard Software, A Comprehensive AYP Solution for Your School  
Numeration - 86 MC

Grades Pre-K-3*

Students develop skills in basic math operations: addition, subtraction, multiplication, and division.

  • Using manipulatives to demonstrate addition
    and subtraction
  • Using concrete materials to demonstrate adding and subtracting three-digit numbers, with and without regrouping
  • Using concrete materials to demonstrate and recall multiplication and division facts
  • Mental math


* A portion of the lessons in this Skill Tree are appropriate for pre-K students.