Maths Websites

www.bbc.co.uk/skillswise

The Numbers section cover the basics for whole numbers, fractions, decimals, percentages, measurement, handling data.  Lots of interactive games, activities, factsheets and worksheets to review and test your knowledge

www.staff.vu.edu.au/mcaonline/units/index.html

These "Learning Units" give a full list of topics available for revision.

These include Numbers, Decimals, Fractions, Percentages, Measurement (Area, Volume, Perimeter of different shapes), Trigonometry and more......

See "Tool Box" for how to use a scientific calculator

mathsfirst.massey.ac.nz

Go to "Need Maths Help" then choose from Arithmetic, Algebra, Calculus or Trigonometry for a list of topics covered.

"New example" provides an endless range of examples of a concept

"New exercise" gives an endless range of practise opportunities.

mathsfirst.massey.ac.nz/arithmetic.htm

On this page select from topics decimals, rounding decimals, percentages, fractions

mathsfirst.massey.ac.nz/Algebra/Exponents/FractionalExponents/SquareRoot.htm

Click on "Get new example" in the blue box for as many examples as you need of square roots and squaring numbers

www.bbc.co.uk/schools/gcsebitesize/maths/number/

Revision site for high school maths, practice activities include Revise, Activity and Test

Good for fractions,  decimals, percentages, ratios, rounding, powers 

e.g. 3 squared or  3 ² and roots  e.g.  square root of 3 or √3      

lamar.colostate.edu/~hillger/common.html

Gives charts for converting metric units including length, time energy…

And the meanings of commonly used metric prefixes eg mega, giga, kilo