Wooden Number Cards for learning numbers up to 9999. They are colour coded depending on their value and are also different lengths. The structured nature of the decimal system can be taught with smaller value digits being laid upon larger ones to make new numbers, e.g. single unit "5" being laid upon "20" to make "25".

Contains:

Single digits:	1, 2, 3, 4, 5, 6, 7, 8, 9
Double digits:	10, 20, 30, 40, 50, 60, 70, 80, 90
Hundreds:	100, 200, 300, 400, 500, 600, 700, 800, 900
Thousands:	1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000, 9000

Age recommendation: 
From 4 years

Learning objectives:
Numbers
Counting the zeros

Self-correction: 
Sequence / adult

Material / size: 
Wooden box with number cards.
The cards are 5.4cm high and for example the 1000 card is 18cm long.

Environment & Safety: 
High-quality wood from environmentally friendly plantations
CE conform, testing protocols for european standard EN71