One of "The Most Necessary Prayers" that Catholics ought to know.

This terce is the children's requirement for Wednesdays, Saturdays, and the Sundays from Easter Sunday until the Last Sunday after Pentecost. The traditional adult Rosary comprises all the Mysteries recited each day.

This terce is the children's requirement for Tuesdays, Fridays, and the Sundays from the beginning of Lent until Palm Sunday. The traditional adult Rosary comprises all the Mysteries recited each day.

This terce is the children's requirement for Mondays, Thursdays, and the Sundays from the beginning of Advent until the Sunday prior to Ash Wednesday. The traditional adult Rosary comprises all the Mysteries recited each day.