We are offering a Microsoft Word version of a mapping document for Key Maths. This shows how Key Maths Year 7 resources can be used to deliver the National Numeracy Strategy Framework for teaching Mathematics extension for Year 7.

1.  Statistics: about our school
The Mathsnet site provides links to a wide range of sites offering statistical information.

2. Symmetry
See how symmetry is used in the design of oriental rugs at the Math Forum.

Why are snowflakes symmetrical? 
For an answer to this try the Scientific American page.

3.  Number patterns
The Prime Page is a large source of information about prime numbers, probably more suitable as background information for teachers than for pupils!

4.  Arithmetic and the calculator
Take a look at The Mac Tutor History of Mathematics archive from St Andrew's University and search on the word "calculator" to see some interesting pages. In particular, you might like to read about John Napier.

5.  Shape and construction
The Manipula Math site makes use of Java Applets to allow students to interact with geometric constructions.

6.  Decimals: what's the point?
All about decimals is a site  where you will find notes and interactive exercises on the different aspects of decimals.

7.  3-D Work: the extra dimension


8.  Probability
The Interactive Mathematics Miscellany site has a random number generator and a selection of puzzles involving probability.

9.  Algebra: writing letters
Try one of the Keyed-in worksheets on substitution or equations.

10.  Angles

11.  Extending the number Line
This Aplusmath site provides interactive practice in addition, subtraction, multiplication and division of integers.

12.  Units of length and scale drawing

13.  Algebra: into the unknown

14.  Area and perimeter

15.  Fractions and percentages

16.  Statistics: what does it all mean?