There are four circles ranging from one whole to one-fourth.
Starting with a whole circle, the next level has the piece cut into two, then into one-third, and the final level into one-fourth.
Once the child has understood the concept of fractions, have him put the pieces in the correct way to make a whole circle each time.
The difficult part is that each part has a cavity of a particular shape. Let the child identify the cavity in the piece and match it with the shape on the base.
100% non-toxic and child safe.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 6 inch
Height : 1.5 inch
Length : 9.8 inch

Item Weight: 0 ounce (View shipping rates and policies)
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ASIN : B00792OT54