More to explore:
Numicon | Teaching Photos
Here's a set of Numicon dominoes.
Numicon in Playdough on rockmyclassroom.com
Learning math skills with Numicon
Like how the Numicon has been sorted
Numicon Padlocks. Fine motor and maths in one :-)
Here's a set of Numicon resources on finding doubles.
Teaching Number Skills to Children with Down Syndrome using the Numicon Foundation Kit