Kumon Publishing North America My Book of Simple Addition

Todo em inglês. No início o nível é fácil e no fim fica mais difícil.

Excelente producto

الكتاب روعة وفي سرعة وتغليف محترم واجمل حاجة التدرج في المحتوىابني كان بيكره الماث بس بعد كده لقيته بسببه بقى أسهل بالنسباله

Amazing book! So many things to work on. I know kumon is great but still wasn’t expecting these books to be this good! Totally worth buying. My son was even excited for it.

Great fun, simple to use and enjoyed by my great great grandson and his children