4-Stage Demonstration Tray for Life Cycle Models mathematics-replacement One side is a wooden

One side is a wooden tray demonstrating fractions and degrees around a circle and a variety of differently coloured insets to match each fractional size

Comes in twenty clear plastic containers for storage

This wooden two-compartment box with lid contains two sets of wooden chips: all equally divisible problems for the numbers 1–81

Cylinder & rectangular prism height: 10 cm

4-Stage Demonstration Tray for Life Cycle Models mathematics-replacement One side is a woodenThis wooden life cycle tray helps to explore the wonderful rhythms of nature. It makes it easy to visualize the cyclical life patterns of animals or plants. There are four cavities to put in any figurine or picture of a life stage and four arrows between them for easy navigation. Features Diameter: 26 cm. Height: 0. 7 cm. Hole diameter: 8 cm. Life cycle models sold separately. Recommended ages: 38 years.