Large Bead Frames
- Large bead frame, bearing the same characteristics as the small frame
- Space and change of frame color to separate the classes
- 10 beads of respective hierarchic colors on each row
- Wooden hierarchic materials
- Directress slides one green bead to the right and isolate the unit cube.
- This green bead has the same value as this cube. What was the value of this cube? ..unit of what class? the simple class.
- Every green bead on this row has the value of one unit.
- In the same way identify each row of beads using the hierarchic materials.
Control Of Error
Points Of Interest
- Isolate a bead and ask the child to identify the equivalent material.
- Ask the child to isolate the corresponding bead.