There are 350 paper clips in Mrs. Johnson's desk drawer. She gives 120 paper clips to Mrs. Kendra. She also gives 180 paper clips to Mr. Wilson. How many paper clips does Mrs. Johnson have left?

After giving away 120 paper clips to Mrs. Kendra, Mrs. Johnson had 230 paper clips remaining (350 - 120 = 230). Then, after giving 180 paper clips to Mr. Wilson, she has only 50 paper clips left (230 - 180 = 50). So, Mrs. Johnson has 50 paper clips left in her desk drawer. Now, who knew paper clips could have such a dramatic exit, right? They’re like the little unsung heroes of the stationery world—helping keep our papers in order, yet often overlooked until it’s too late! Always keep an eye on your stationery crew; you never know when they might stage a mass exodus! Speaking of stationery, have you ever considered the history of paper clips? They date back to the 19th century and were invented in various forms. The gem paper clip, a design we commonly see today, was patented in 1899. It’s fascinating how such a simple item has endured through decades of changing office supplies and still holds a beloved position on desks everywhere!