A worksheet with a selection of Standard Form calculations including: multiplying, dividing, addition and subtraction. It also has a couple of worded questions too. Answers included.<br /> <br /> **UPDATE: Corrections made! Apologies to anyone who downloaded the first draft.

A Maths-Box style treasure hunt for practising calculating the area of a circle. Students have to measure the diameter or radius then calculate the area to 1 d.p.<br /> <br /> All measurements are whole or half centimetres. NB: Print full size (A4, unscaled) or the measurements will be wrong!

A set of straight forward questions (no context based/worded questions) on finding percentages and fractions of amounts. There is also a few on finding a percentage increase. It's in the form of an editable excel spreadsheet which automatically updates the answers on the solutions page.