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

Path of Neo gave the Wachowskis a chance to create a new ending for The Matrix trilogy that has to be seen to be believed.

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 ...

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 ...

The belief that we are living in a Matrix-like simulation has has grown traction in recent years, but boffins believe they ...