If there are nine people in a room and every person shakes hands exactly once with each of the other people, how many handshakes will there be? How can you prove your answer is correct using a model ...

Schools around the country are integrating the teaching of problem solving and entrepreneurial thinking into STEM instruction in some very creative and relevant ways. Many of them are also ...

There is a lot of research about mathematics learning and students, but less about mathematics teaching and teachers. UiA researcher Linda Gurvin Opheim has done something about that. She recently ...

What's the best way to teach problem solving? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world. Answer by ...

zip, 1.32 MB jpg, 608.12 KB jpg, 548.22 KB jpg, 679.88 KB jpg, 655.71 KB Get ready to ignite your students’ passion with this comprehensive and engaging lesson plan. This resource will make your life ...

Got a problem you’re trying to solve? Strategies like trial and error, gut instincts, and “working backward” can help. We look at some examples and how to use them. We all face problems daily. Some ...