シトラス分数

I was bracing for another toy that falls apart in a week, but the printed fractions underneath each piece held up after my kids played with it daily. The halves and quarters fit together snugly enough that they actually stayed in place while we counted pieces.

The knife is just the right size for small hands, and my daughter loves hearing the “click” when the halves snap together. Seeing the printed fractions underneath while she plays has finally made the whole concept click for her.

My kid kept asking why the orange was cut differently, and now they can see why quarters vs. fifths look so different. I love that the fractions are printed right underneath each piece, so it's a constant visual reminder while they play. The knife is a clever touch—it makes learning feel like real c