Algebra

Fibonacci sequences

Fibonacci sequences pop up in nature more than you might

Tables of values - easier

Tables of values help us see how a function works

Evaluating functions - easier

Evaluating functions is like using a machine: you feed in

Function machines

Function machines are a fun way to understand how inputs

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