Beautiful sets of natural tree blocks designed for children to learn mathematics. The set includes 30 wooden tree blocks ranging from 1cm to 10cm. The set also comes with a natural wooden ruler for the player to identify the size of each block. Bring nature into the classroom and reinforce key maths concepts at the same time! A great set to practice with basic number sense, addition and subtraction, and fractions. The set is conveniently housed in a cotton bag. Made of plantation timber using non-toxic, child safe materials. This set contains recycled Lychee wood blocks. The dimension of the blocks can be various.

Dimensions: 25 x 25 x 20 (cm)