Math Teacher Explaining Fractions on Chalkboard - Educational Illustration #1864529 (License: Personal Use)

This black-and-white line drawing shows a male educator in a collared shirt and trousers, holding an open book in one hand while gesturing toward a chalkboard displaying the equation “1 + 1/2”. The scene captures a classic classroom moment emphasizing foundational arithmetic concepts. The illustration style is clean, accessible, and suitable for K-8 educational content.

Used on educational resource pages, math curriculum sites, teacher blogs, or e-learning platforms to visually support lessons on fractions, basic operations, or pedagogy. Matches user intent for finding teaching aids, classroom visuals, or printable math illustrations.