It is rare for opinion on any of my columns to be evenly divided. But the flood of comments I received on my piece about getting rid of Algebra II had good arguments on both sides, and indications of ...

I’m going to pick a secret polynomial with nonnegative whole number coefficients. That is, a formula that looks like “8 x3 + ...

(Phys.org)—December 22 marks the 125th anniversary of the birth of Srinivasa Ramanujan, an Indian mathematician renowned for somehow intuiting extraordinary numerical patterns and connections without ...

Help your students master algebra with this comprehensive practice test! Covers writing expressions, evaluating formulas, simplifying terms, and geometric applications. Help your students master ...

Two worksheets on rearranging formulae with detailed solutions. The first contains easy questions on this topic and the second contains harder questions. Master rearranging formulae and changing the ...

In “Six Math Essentials,” algebra provides a set of tools for solving problems, from ancient Babylonia to household tasks of ...

Pi Day is upon us again, for those who note today’s date in the format 3/14 (March 14). But rather than talk about Pi Day itself, as I did last year, this year I want to talk about Pi and mathematical ...

👉 Learn how to simplify trigonometric function of the sum or difference of two angles using the sum/difference formulas. To do this, we first use the unit circle and Pythagoras theorem to identify ...