Translation of "3rd" in Japanese

For three nights starting January 3rd, please.

１月３日から３泊、お願いします。

The results were as follows: Japan 1st; Spain 2nd; Italy 3rd.

結果は次の通りでした。１位日本、２位スペイン、３位イタリア。

March 3rd is a Girls' Day, the traditional Japanese festival held to wish girls both health and growth.

３月３日はひな祭りです。ひな祭りは女の子の健康と成長を祈って行われる日本の伝統行事です。

On the 3rd of March, at around noon, an express letter was thrown into the entrance of my house.

三月三日の午ごろに、一通の速達郵便がわたしの家の玄関に投げ込まれた。