Stackable numbers visualise size units
... Through different heights, the numbers illustrate the relationship to other numbers: the 1 is one cm high, the 10 is ten cm high. The building blocks can be laid or stacked and built up into three-dimensional towers. This way, children learn the basic arithmetic operations in a playful way and can check the result themselves. Contents: Numbers from 1-10 in 4 colours.
Material: acrylic
Measures: Number 10: 10 x 4 x 1 cm
3 years and up
WARNING! Not suitable for children under 36 months due to small parts, choking hazard!
