Teaching Basic Arithmetic: 25 - 15 + 18 = ? Lesson Example #3490265 (License: Personal Use)

The image features a cartoon-style female teacher in a blue blazer and skirt, holding a pointer toward a chalkboard displaying the arithmetic expression “25-15+18=?” A young boy in overalls stands beside her, hand on chin, appearing to ponder the solution. The scene conveys an encouraging, interactive learning environment typical of early math education.

This image is commonly used on educational websites, teacher resource portals, or curriculum pages targeting elementary math instruction. It supports content about order of operations, mental math strategies, or classroom engagement techniques-matching user intent for teaching aids, printable worksheets, or blog posts on foundational math skills.