David Walliams Gangsta Granny’s Mental Maths Games


A collection of fun mental maths games where players need to add, subtract or multiply to get the highest possible scores. Great fun and educational for children in Key Stages 1 and 2.  **FREE DELIVERY on all orders over £40.00**

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Free delivery on orders over £40.

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David Walliams Gangsta Granny’s

Mental Maths Games

There is plenty of number fun to be had with Gangsta Granny’s Mental Maths Games from The World of David Walliams! Designed specifically to aid children in Key Stage 1 and 2 to learn though play, players have to add, subtract and multiply to try and achieve the highest possible scores.

This fun, educational box of mental maths games, featuring the iconic Gangsta Granny illustrations by Tony Ross, is the perfect way to make maths fun and encourage children to improve their numerical skills.

Grangsta Granny Mental Maths Games is part of The World of David Walliams educational games collection, inspired by Britain’s number 1 author! For age 5 years and over.

Box Contains 52 question cards & instruction.


All UK orders over £40.00 will be shipped free of charge, Below this amount you can choose which delivery option you would require.

Standard Delivery – £3.95 ( Estimated 3-5 day service )

Heavy Item (2000, 3000 & 4000 Piece puzzles) – £6.00

Standard Delivery Tracked – £6.00 ( Estimated 3 – 5 Day Service)

International Delivery – All orders will be shipped via a Tracked carrier shipper. **** Please Note there may be customs import duty to pay once the parcel has arrived into your Country. The Duty will be your responsibility to be payed in full so the puzzles can be delivered. **

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