Singapore topped PISA 2022 math scores with 575, significantly above the OECD average. In TIMSS 2023, Singapore led in Grade 4 (615) and Grade 8 (605) mathematics. China leads in IMO (2024 & 2025), ...

A brain teaser challenge is a type of IQ test that mostly involves solving a puzzle, cracking a code, finding a hidden object or mistake, or detecting the fault in the image. Brain teaser puzzles test ...

Mathematics provides tools for explanation and analysis in the physical, engineering, business and social sciences. These tools can help in areas as diverse as planning and evaluating market research, ...

Applied mathematics is the application of mathematical techniques to describe real-world systems and solve technologically relevant problems. This can include the mechanics of a moving body, the ...