My Basket
You have no items in your shopping cart.
Security
Protected by a premium SSL certificate using 256 bit encryption. The highest level of encryption and security possible.
Compare Products
You have no items to compare.
Product Description
Practise addition, subtraction, doubling and halving in this fast-moving and flexible quiz game. Vary the level for each player as you pick up question cards testing players' arithmetic.
Play Addendum on its own or as an extension to Trilemma.
2 to 4 players
Ages from 6 years
Key stages 1, 2 and 3
Contents
- 92 multi-level question cards
- 20 game cards
Digital Consultancy