On July 13, the 2025 Zhongzhou Cup Traditional Culture Carnival was held in Zhengzhou, Henan Province, featuring four signature events: mental arithmetic, lightning calculation, auditory mental math, ...

The idea of an animal that can count or do math might sound like something out of a viral news story or TikTok video. But a sense of quantity, sometimes called "numerosity," appears across a ...

It is tricky to count things that are moving around – but this handy maths technique can help, says Katie Steckles, whether ...

Master these essential symbols first Anjali Mittal / TOI Education / Jun 19, 2025, 18:53 IST Mastering mathematical symbols is essential for success in various fields, from science to technology.