On 12 November 2025, Google has launched a special animated Doodle titled “Learning the Quadratic Equation (India)” a vibrant ...

Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

Simultaneous equations are two linear equations that can be solved using bar models. By remembering that the same letter will always have the same value we can work out the missing values. To solve ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

An algebraic equation contains one or more letters in it. Each letter in the equation is called a variable. A variable can change in value. We guess at different values for each letter until our ...

Marijn Heule turns mathematical statements into something like Sudoku puzzles, then has computers go to work on them. His ...

The Doodle shows how the parabola changes with different numbers, making learning math fun and interactive for students.