Rafforza il conteggio, la corrispondenza da 1 a 1, la base 10, gli schemi numerici e altri standard matematici con questo popolare strumento di visualizzazione matematica.
My kindergarteners finally get 1-to-1 correspondence after just a couple weeks with these. The stamps press cleanly and the ten frame squares are big enough for little hands to fill in. Only wish I'd bought a second set for my small group table.
The ten frame layout makes base 10 concepts so much clearer for my first graders than drawing frames by hand ever did. Stamping a full row of ten really helps them see number patterns, and cleanup is quick since the ink wipes off easily.
I use these stamps for quick number talks, and the frame prints clearly enough that kids can see the empty boxes without squinting. The base 10 and counting practice has stuck way better than worksheets ever did.