The annual All Girls Math Tournament is a math competition for girls in grades 3 to 8. Our tournament combines competition-style math problems with collaborative team activities. Each tournament features a presentation from a keynote speaker about the role of mathematics in her career.
In the town of Königsberg, there are 7 bridges going to two islands in the town, as shown in the diagram below. Is it possible to cross each bridge exactly one time? If so, how many ways can this be done?
Remember to send all answers to allgirlsmathtournament@gmail.com.
Since Valentine’s Day was coming up, if I give the same amount of valentines to 8 people, I will have 5 left over. If If I give the same amount of valentines to 10 people, I will have 7 left over. If I have more than 50 valentines, but less than 100, how many valentines do I have? (Please leave answers in terms of pi)
Remember to send all answers to allgirlsmathtournament@gmail.com.
In the beautiful ski resort of Snowy Pines, there was lots of snowfall this week. On Monday, the depth of the snow increased by 5 inches. On Tuesday, the depth of the snow was twice the depth of Monday. On Wednesday, the depth of the snow increased by another 8 inches. On Thursday, it was a nice sunny day, so 1/3 of the snow melted. If the snow is 2 ft deep by the end of Thursday, how deep was the snow on Sunday?
Remember to send all answers to allgirlsmathtournament@gmail.com.
