For questions and more resources to accompany this Math in Real Life riddle, view the TED-Ed lesson.
Don’t Underestimate Babies
The Zero to Three report, The “Missing” First Year, showed how often adults underestimate how much children are affected by their environment. Infants are more aware and more capable than many people believe. How Babies Think is a recent article that outlines not just how babies think, but also describes some of the reasons that… Read more
Solve the Crossing the River Riddle
Puzzles and riddles are a fun way to practice logical thinking. Here’s one for you to try. As a wildfire rages through the grasslands, three lions and three wildebeest flee for their lives. To escape the inferno, they must cross over to the left bank of a crocodile-infested river. Can you help them figure out… Read more
Friday fun – Can you solve the passcode riddle?
Friday fun – Can you solve the passcode riddle? Click here for the full TED Ed lesson.
When is Cheryl’s birthday?
Earlier this month, Kenneth Kong, a television host in Singapore, posted this math logic puzzle on Facebook. It went viral, with people all over the world arguing about the answer. Want to check your answer? Read How to Figure Out Cheryl’s Birthday from The New York Times. Singapore is known for its high scores in… Read more