An object that's intrinsically flat, say a piece of paper, can be shaped into a cylinder without stretching or tearing it. The same isn't true, however, for something intrinsically curved like a ...

A few minutes into a 2018 talk at the University of Michigan, Ian Tobasco picked up a large piece of paper and crumpled it into a seemingly disordered ball of chaos. He held it up for the audience to ...

Try these five simple pipe cleaner activities to practice classification, shape identification, counting, patterns, and ...

From counting sheep to cows jumping over the moon, bedtime is full of math traditions and opportunities to use math talk. Try ...