A key instructional shift called for by the Common Core State Standards for Mathematics is the dual emphasis on conceptual understanding and procedural fluency. NCTM draws a connection between these ...

Explore major math functions like sine, cosine, and tangent! Learn to graph trigonometric functions and understand key concepts. Perfect for math students and anyone curious about trigonometry. Judge ...

Want to help your 12th-grader master math? Here are some of the skills your child will be learning in the classroom. For high school students, math skills and understandings are organized not by grade ...

Teachers can use these tools to promote discussions and help students move from concrete to abstract understanding of concepts.

Stellar athletes, successful entrepreneurs, and motivational speakers like to say that pressure makes diamonds. The higher the stakes and the harder the circumstances, the thinking goes, the more ...

There’s a line from the original Star Trek where Khan says, “Improve a mechanical device and you may double productivity, but improve man and you gain a thousandfold.” Joan Horvath and Rich Cameron ...

It’s a standard conversation between math students and teachers all around the world: Student: “Why do I need to know this stuff anyway?” Teacher: “Because it will show up on the SAT and you need it ...