HOT (higher-order thinking) math questions that give you an intellectual kick to the point that they could temporarily numb your mind before you experience an aha! in solving them—mala is a spicy and numbing seasoning made from Sichuan peppercorn and chilli.
Geeks in Singapore who are attending enrichment math programmes from premium tuition centers have been begging their coaches for more mala math quickies and trickies and toughies to satisfy their mathematical cravings.
by Fasters December 30, 2022