Lunar Eclipse �There was a total lunar eclipse on the 27 th/28 th of September, 2015. In what year will the next total lunar eclipse fall on the 27 th/28 th of September? �What do we need to know to solve this?
Fun Fact Mḗh₁n s Proto-Indo-European Mḗh₁n s Mēnô Proto-Germanic Mēnôþs Mōna Old English Monaþ Mone Middle English Moneth Moon English Month
Super. Annoying. Real. World. Problem �You want to buy some hotdogs and eat them. But hotdogs come in packs of 12, and buns come in packs of 8. You want the same number of hotdogs as you have buns. What is the smallest total number of buns you have to buy?
Trying to Sleep At Night �You’re lying in bed, looking up. You see a smoke detector. It pulses a little red light at you every 8 seconds. Your phone got a text, and it’s pulsing a white light every 10 seconds. How often will the two LEDs pulse together?
Big Family �Tom is packing a lunch for each of his children. He has 26 sandwiches and 117 crackers. He’s going to use all of these to make identical lunches for each of his children. How many children does he have?