Skip over navigation
Cambridge University Faculty of Mathematics NRich logo
menu search
  • Teachers expand_more
    • Early years
    • Primary
    • Secondary
    • Post-16
    • Events
    • Professional development
  • Students expand_more
    • Primary
    • Secondary
    • Post-16
  • Parents expand_more
    • Early Years
    • Primary
    • Secondary
    • Post-16
  • Problem-Solving Schools
  • About NRICH expand_more
    • About us
    • Impact stories
    • Support us
    • Our funders
    • Contact us
  • search

Or search by topic

Number and algebra

  • The Number System and Place Value
  • Calculations and Numerical Methods
  • Fractions, Decimals, Percentages, Ratio and Proportion
  • Properties of Numbers
  • Patterns, Sequences and Structure
  • Algebraic expressions, equations and formulae
  • Coordinates, Functions and Graphs

Geometry and measure

  • Angles, Polygons, and Geometrical Proof
  • 3D Geometry, Shape and Space
  • Measuring and calculating with units
  • Transformations and constructions
  • Pythagoras and Trigonometry
  • Vectors and Matrices

Probability and statistics

  • Handling, Processing and Representing Data
  • Probability

Working mathematically

  • Thinking mathematically
  • Developing positive attitudes
  • Cross-curricular contexts

Advanced mathematics

  • Decision Mathematics and Combinatorics
  • Advanced Probability and Statistics
  • Mechanics
  • Calculus

For younger learners

  • Early Years Foundation Stage

It's a Scrabble

Age 7 to 11
Challenge Level Yellow star
  • Problem
  • Student Solutions
  • Teachers' Resources

Here's a sort of code you may have seen before:

A, E, I, O, U, L, N, R, S, T  1 
D, G  2 
B, C, M, P  3 
F, H, V, W, Y  4 
K  5 
J, X  8 
Q, Z   10  

 
If you exchanged each letter of your name for a number, what would the code be?

Mine is Lynne so my code is 1 4 1 1 1 . The numbers add up to 8 which is not much!!

What is your name worth using this code?

Try some other names - what names are worth the most and which are worth the least?

Are longer names always worth more?

Can you work out why certain letters are worth a lot and why others are only worth one?

You may also like

The Pet Graph

Tim's class collected data about all their pets. Can you put the animal names under each column in the block graph using the information?

How Big Are Classes 5, 6 and 7?

Use the two sets of data to find out how many children there are in Classes 5, 6 and 7.

Presenting the Project

Have a look at all the information Class 5 have collected about themselves. Can you find out whose birthday it is today?

  • Tech help
  • Accessibility Statement
  • Sign up to our newsletter
  • Twitter X logo

The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice.

NRICH is part of the family of activities in the Millennium Mathematics Project.

University of Cambridge logo NRICH logo