1-10 NATURAL NUMBER STACKER, Age 2+, Set Audio Visual Compatible with Yamaha keyboards that

Compatible with Yamaha keyboards that require the PA-130A

circumaural design for excellent isolation

Digital mechanical press button locks for controlling access to areas or rooms

This set contains 14 wooden discs with rounded tops and flat bases

1-10 NATURAL NUMBER STACKER, Age 2+, Set Audio Visual Compatible with Yamaha keyboards thatThis inviting number stacker will be a valuable resource to teach early number concepts by helping children to make connections within and between numbers to ten. The bases measure 50mm and show four different representations for each number: numeral, standard 1 5 dice array, random dot array and 10 frame pattern. Great to support early number sense and counting, children will be able to clearly see the quantity or 'how many ness' of each number,