Quadratic equations are polynomials, meaning strings of math terms. An expression like “x + 4” is a polynomial. They can have ...

Learn about and revise how to solve equations using the balance method with this BBC Bitesize GCSE Maths Edexcel study guide.

This study is an attempt to analyze students' construction of function based problem solving methods in introductory algebra. It claims that for functions to be a main concept for learning school ...

Challenge your mind with this tricky math riddle that plays on words and numbers. Can you solve it in 9 seconds? Test your ...

Learn about and revise how to solve equations using the balance method with this BBC Bitesize GCSE Maths Eduqas study guide.

Brain's Problem-solving Function At Work When We Daydream Date: May 12, 2009 Source: University of British Columbia Summary: Our brains are much more active when we daydream than previously ...