الثلاثة

In a sentence

• أريد الثلاثة أحذية من المتجر.

  I want the three shoes from the store.

  Here, 'الثلاثة' is used as a cardinal number to indicate the quantity of shoes being referred to, emphasizing a specific count.

• الثلاثة طلاب شاركوا في المسابقة فازوا.

  The three students who participated in the competition won.

  In this sentence, 'الثلاثة' functions as a descriptor for the noun 'طلاب' (students), specifying which group of students is being discussed.

• كتب الثلاثة رسائل لأصدقائهم.

  The three wrote letters to their friends.

  'الثلاثة' here is a definitive numeral acting as the subject of the sentence, denoting a specific group of three individuals engaged in the action.