Subtraction Snake Game (N Beads) cabinets Skittle height: 5 cm

Skittle height: 5 cm

not including Pluto)

10 small geometric insets and frames

Recommended ages: 3–9 years

8 cm respectively

Subtraction Snake Game (N Beads) cabinets Skittle height: 5 cmA wooden tray containing 4 boxes with lids: 5 sets of 1 9 coloured bead stairs 5 sets of 1 9 grey bead stairs 1 9 black and white bead stair 23 golden bead bars of ten The purpose of this material is to: Introduce the child to the unit combination of subtraction. Teach how to subtract concrete representations of negative functions. Prepare for algebra (equal quantities of opposite sign eliminate each other). Features N Beads are 8 mm acrylic, wired