45 Golden Bead Bars of Ten (W Beads) musical-instrument These plastic models include 4

These plastic models include 4 stages in the life cycle of a cicada: egg

and a wooden storage/display tray

Ten red wooden rods with constant height and width (2 cm) and length graduated from 5 cm to 50 cm

Perfect for storing matching model and flash card sets

45 Golden Bead Bars of Ten (W Beads) musical-instrument These plastic models include 4A set of 45 golden bead bars of ten, each composed of 10 golden unit beads strung on a wire. For demonstrating tens. Used in a number of mathematical activities to help the child to understand the decimal system and in working out addition, subtraction, multiplication and division sums. W Beads are 8 mm acrylic, wired with brass. The bead colour matches our C Beads. Recommended ages: 3 years and up.