Dividing by Three Using Visual Models

MatholiaChannel

This educational video introduces the mathematical concept of dividing by three through clear, visual demonstrations of equal sharing and grouping. The video begins by solving a real-world problem: sharing twelve chocolates equally among three plates. It visually moves each chocolate one by one to demonstrate the process of fair distribution, resulting in the equation 12 ÷ 3 = 4. The second example shifts to a slightly more abstract approach, asking viewers to divide nine buttons into three groups by drawing boxes and placing buttons inside, concluding that 9 ÷ 3 = 3. The key themes explored in this resource include the fundamental definition of division as "sharing equally," the relationship between total items and the number of groups, and the formation of division equations. It specifically focuses on the divisor of three, reinforcing the concept through repetition and distinct visual models (physical objects on plates versus drawn diagrams). For educators, this video serves as an excellent introductory or reinforcement tool for teaching early division. It bridges the gap between concrete manipulatives and abstract mathematical notation. Teachers can use the pauses between the visual distribution and the final equation to check for student understanding. The final segment, which displays the full division table of three (from 3 ÷ 3 to 30 ÷ 3), provides a useful reference for reciting and memorizing division facts.