High and low water Student activity Play

Horses Animation Play

How do we write algebraic expressions? Student activity Play

How many more? Whiteboard exercise Play

How many more? Student activity Play

How much bigger? Animation Play

How to tell the difference between glucose and fructose Animation Play

Interference of waves Student activity Play

Interference of waves Simulation Play

Is a difference an exact result? Whiteboard exercise Play

Kinetic energy Animation Play

Large integers Animation Play

Large numbers Student activity Play

Mass defect Student activity Play

Mass defect Simulation Play

More accurate rounding Student activity Play

More accurate rounding of the temperature Whiteboard exercise Play

More examples in factorising Student activity Play

Multiplying a sum and a difference Animation Play

Multiplying the sum and the difference Animation Play

Name of an algebraic expression Whiteboard exercise Play

Negative or positive? Student activity Play

Negative or positive? Simulation Play

Operations on functions Student activity Play

Operations on functions Whiteboard exercise Play