Using the tangent Student activity Play

Using the tangent to find the zero of a function Whiteboard exercise Play

Using the trapezium rule Whiteboard exercise Play

Using tree diagrams Student activity Play

Using tricks Whiteboard exercise Play

Using tricks Whiteboard exercise Play

Using tricks Whiteboard exercise Play

Using tricks Whiteboard exercise Play

Using tricks Student activity Play

Using trigonometric identities Whiteboard exercise Play

Using trigonometric identities Whiteboard exercise Play

Using universal indicator paper strips Animation Play

Using well known formulas Animation Play

Using ΔH°f and ΔH°c to determine standard enthalpies of reaction Student activity Play

Walking ostrich Whiteboard exercise Play

What a power of a power is Student activity Play

What can we do with a ruler and a compass? Student activity Play

What is a formula? Student activity Play

What is the missing number? Student activity Play

What percentage is it? Student activity Play

What points are covered by this cloud? Student activity Play

Which ball went higher? Animation Play

Worked examples Student activity Play

Working with decimal notation Student activity Play

Working with recurring decimals Whiteboard presentation Play