Subtraction Snake Game (C Beads) skeleton-puzzle delicious slice of watermelon is

delicious slice of watermelon is very inviting to the hungry caterpillar

The Geometric Cabinet introduces the child to plane geometry and encourages the child to recognize representations of shapes leading to an abstract conception of form

yellow and a blue front

observation

6 wooden stands to hold each set of skittles

Subtraction Snake Game (C Beads) skeleton-puzzle delicious slice of watermelon isA 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 C Beads are 8 mm plastic, wired