What is the total number of wheels 2 carriages with 5 wheels have? Find out the answer by connecting 2 lots of 'carriages' on the specially sized number track - the last wheel of the last carriage will reveal the answer. A new and highly visual way to learn to multiply that also contains ideas for activities with and without teacher modelling. Solve 32 colour-coded non-reading problems using the included 1-10 carriages (answers within 10 and 20) and 1-20 Tracks. Ages 4+ and SEN.