How to say “She spelled her name without looking at the example today!” in Japanese

In Japanese

あの子(こ)、今日(きょう)はお手本(てほん)を見(み)ずに自分(じぶん)の名前(なまえ)のスペルを書(か)けたんだよ！

Ano ko, kyō wa otehon o mizu ni jibun no namae no superu o kaketa n da yo!