Activity descomposable cubic decimeter.
For working on the concepts of units, tens, hundreds and thousands.
The set includes a transparent plastic box with measurements on 2 sides, thatholds 9 number plates for hundreds, 9 number plates for tens and 10 cubes for units (1 cm3).
- THE YELLOW SERIES. Correspondence between the weight and the volume.
- THE BLUE SERIES. Correspondence between the weight and the manipulation elements.
- THE GREY SERIES. Correspondence between the volume and the manipulation elements.
- THE PURPLE SERIES. 4 worksheets which mix the different notions .
The complete set equals: