An open ended resource where children count rocks.
A great open ended resource to demonstrate numbers on a tens frame.
An open ended resource that can be used to display multiple tens frames.
An open ended resource that can be used to display base 10 blocks.
An open ended resource that can be used to display bear counters.
An open ended resource that can be used to display marbles in a jar.
Quickly calculate or estimate the answer to the maths questions to save the penguins.