Stack the blocks and watch them fall. Stacking blocks go from big to small.
These stacking cubes are easy for the children to handle and with different designs of the 4 sides, it is a challenge to not only get the size but also the orientation right. One side shows the number 1-8. The next side shows outline drawings of the Done by Deer animal characters, the third side has a ruler and finally, the last side has animal pictures according to its number (the bottom cube has number 8 on one side and hence 8 animal pictures).