A back-to-basics brain teaser is dividing the internet. BholanathDutta shared the sum 100 + 100 × 4 = ? on X, formerly Twitter, sparking debate among users. At first glance, many people speed to the ...
This math-based minigame collection works well as a revision tool for reinforcing what you already know, but is unlikely to teach any new skills. Regardless of whether you support or deplore the ...