Visual Abacus for Teaching Early Math Concepts #1778060 (License: Personal Use)

This digital abacus features two horizontal rows of glossy spherical beads: the top row holds 10 blue beads, the bottom row has 10 blue beads plus 6 red beads aligned to the left. The contrast between blue and red helps visualize parts of a whole, such as 6 out of 26, or subtraction scenarios (e.g., 20 - 6). Designed for clarity and engagement, it supports early numeracy instruction in classrooms or online learning platforms.

Commonly used in elementary math curricula, teacher resource sites, and educational apps to illustrate counting, place value, addition, and subtraction; matches user intent for visual aids in K-3 math education.