The first handheld graphing calculator, the Casio fx-7000G, appeared in 1985. Since then, graphing calculators have become a common – and controversial – tool for learning mathematics. These devices ...

If you have trouble remembering how to graph different mathematical functions, these simple figures with their dancing arms can help. At the very least, they’ll make you think of math every time you ...

Students will practice identifying shapes and graphing. In this lesson, students will practice identifying shapes and graphing with Dr. Sanders. Then they will practice making predictions during a ...

When you get stuck on a fiendishly difficult sudoku, it’s hard not to wonder if the puzzle really has a solution. At another moment, aglow in the triumph of a clever deduction, you might have a ...

There is no avoiding the constant chatter about AI these days. Really, it’s been months. As a math teacher, this struggle over new technology feels oddly familiar. More than 30 years ago, the National ...

Google announced their answer to Wolfram Alpha‘s advanced math skills with math graphing functionality on Google search results. All you need to do is type basic and complex math functions into the ...

👉 Learn how to graph exponential functions involving horizontal shift. An exponential function is a function that increases rapidly as the value of x increases. To graph an exponential function, it ...

Despite recent mergers among statistical software companies, scientists still have an embarrassment of riches when it comes time to choose software for analyzing and graphing data. There are literally ...

The 2026 Digital SAT Math section is adaptive, calculator-friendly, and heavily weighted toward algebra and advanced math. Success depends on mastering high-value domains, using tools like Desmos ...