Whole Number Operations: Pre-Assessment

This GeoGebra example supports a diagnostic pre-assessment for whole-number (natural number/integer) operations. It focuses on foundational number concepts—whole numbers and integers—and on applying the rules of arithmetic (addition, subtraction, multiplication, division) to verify whether learners can compute correctly and reason about results. Since the provided capture includes no GeoGebra construction summary or specific commands, the construction is typically implemented with linked numerical objects (e.g., input controls for chosen whole numbers and expression objects that compute and display the corresponding operation results). The material is well-suited for middle-school and early-secondary students, or for teacher use as a pre-unit check to identify common misconceptions before instruction.