What is the error in this problem?

Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. match each division expression with the correct quotient.

On ryan's last social studies test there were two types of questions true/false worth 3 points each and multiple choice questions worth 4 points each