Problem solving using a spreadsheet Student activity Play

Problems involving proportion Student activity Play

Professor's investment Simulation Play

Purchase price of the bike Whiteboard exercise Play

Raspberries Whiteboard exercise Play

Ratio of two quantities of different kinds Student activity Play

Ratio of two quantities of different kinds Whiteboard exercise Play

Ratio of two quantities of the same kind Student activity Play

Ratio of two quantities of the same kind Simulation Play

Reading from graphs Student activity Play

Saving DNA on a nitrocellulose membrane Whiteboard exercise Play

Saving money Whiteboard exercise Play

Savings Student activity Play

Savings Whiteboard exercise Play

Savings account Student activity Play

Savings account Whiteboard exercise Play

School history competition Whiteboard exercise Play

School maths competition Whiteboard exercise Play

Sequences formed by adding a fixed number – part 1 Student activity Play

Solving word problems Whiteboard presentation Play

Solving word problems Class activity Play

Something to eat and drink in the Internet Café Whiteboard exercise Play

Something to eat and drink in the Internet Café Whiteboard exercise Play

Something to eat and drink in the Internet Café Student activity Play

Southern blot technique – saving DNA on a nitrocellulose membrane Student activity Play