Algebra

Two-step equations

Solving two-step equations is a key part of cracking problems

Solving one-step equations

Solving one-step equations is like unlocking a puzzle with a

The descriminant

Ever wondered how you can tell if a quadratic equation

Quadratic formula - decimal solutions

You’ll often see the quadratic formula when trying to

Unknown value grid puzzle

Variables are like mystery boxes in maths — they hide a

Finding turning points by completing the square

Turning points are where a curve changes direction — like the

Completing the square

Completing the square is a method used to solve quadratic

Expanding single brackets - easier problems

You’ll often come across expressions like 3(x + 4)

Algebra balancing tool

Whether you're in a chemistry lab or managing

Substitution - multiplication and indices

Algebraic substitution is a handy technique used to simplify complex