分数サークル
$13.85
$21.99
In stock
分数の学習は楽しいものになります！これらの8個の色違いのピースを使って、完全な円を作りましょう。ピースはリングに取り付けて円をまとめることができ、重ねて積むこともできます。直径4インチの円は、8種類の分数に分かれています。
Customer Reviews (4.0 / 5 · 2 reviews)
My daughter actually begged to practice fractions after we pulled these out—the colored slices clicking onto the ring made it feel like a puzzle instead of homework. Being able to stack the different circles on top of each other really helped her visualize how thirds compare to sixths.
The colored pieces are a nice visual aid for teaching halves and thirds, but the plastic feels a bit flimsy and the ring doesn't hold them very tightly. It works okay for basic practice, just not as sturdy as I'd hoped.