Sarah had 50,000 marbles. She gave 15,000 to her friend and lost 7,820. How many marbles does she have now?

Jake collected 47,500 stamps. He sold 18,250 of them and lost 2,750 while moving. How many stamps does Jake have left?

Emily had 78,000 books in her library. She donated 30,450 books to a school and 12,560 books to a community center. How many books does she have left?

Tom had 95,000 toy cars. He gave 45,320 to his cousin and 6,450 to his friend. How many toy cars does Tom have now?

Lily had 60,000 stickers. She used 20,340 for her scrapbook and gave 5,670 to her brother. How many stickers does Lily have now?

Alex had 85,000 coins. He spent 25,430 on a collection and lost 9,560 while traveling. How many coins does Alex have now?

Mia had 72,000 beads. She used 28,450 for a project and gave 14,780 to her sister. How many beads does Mia have left?

James had 92,000 baseball cards. He gave 36,250 to his friend and 13,540 to his cousin. How many baseball cards does James have left?

Sophia had 63,000 crayons. She used 12,345 for a school project and gave 8,765 to her friend. How many crayons does Sophia have left?

Ben had 54,000 toy blocks. He used 14,280 to build a castle and lost 7,340 during a move. How many toy blocks does Ben have left?