Help your child exceed the Common Core standards with the revised and updated What Your Kindergartner Needs to Know Designed for use by parents and teachers, this groundbreaking first volume in the Core Knowledge Series provides kindergartners with the fundamentals they need to prepare them for a lifetime of learning. It sets out the elements a parent or educator should look for in a good kindergarten program and introduces activities that help...

"The proof stage is the story of the unexpected collaborations and resonances between theater and mathematics and how they have evolved since the turn of the twentieth century. Toward the end of the 1800s, unsettling discoveries about alternate geometries and the mathematical infinite began to reveal that, despite its reputation for absolute certainty, mathematical truth is not immutable. At the same time, new, experimental forms of theater were rapidly...