Is it permissible to take pens and papers from Western relief organizations, designated for children's entertainment, and distribute them to Qur'an memorization circles and needy schools without the supervisor's knowledge? And is it permissible for an employee to take a share of the materials distributed to people for his own family, considering he is displaced just like them?

You can benefit from the tools in a way that helps students in Quranic study circles by organizing recreational activities in their schools or inviting them to attend them, as long as it does not violate the conditions of the granting entity. As for taking from the distributed materials, it is permissible if the granting entity permits it or if you meet the eligibility criteria and there is no explicit prohibition. However, it is more cautious to refrain until you seek permission.