The optional hint tells you how many segments can be broken. Your task is to then find which ones. Did Time Tick Slower for a Woman Who Spent 500 Days Alone in a Cave?

Find one million consecutive positive numbers, none of which are prime. Ancient math tells us that prime numbers (2, 3, 5, 7, 11, ...,), which have no factors except for 1 and themselves, go on ...

Schools are starting to switch from learning math through memorization to learning it by problem-solving, focusing on understanding concepts. Ashwaubenon added class time to math and ELA in middle ...