Explore major math functions like sine, cosine, and tangent! Learn to graph trigonometric functions and understand key ...

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 ...

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.

Mathematics can be a subject that’s a bit unrelatable for some. Perhaps you recall sitting in a math class at some point, wondering, “When am I ever going to use quadratic equations?” But a new book ...

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 ...