Your students will love practicing their subtraction within 10 math facts with these fun, back to school themed hidden pictures! The students will solve all of the facts in the chart. Then, they will look at the table at the bottom to see what color to make each square. When the students are done coloring, a back to school hidden picture will be revealed! This is a great activity for centers because the kids can do this on their own and there is no prep involved! I hope your students enjoy this activity! Please leave feedback and like my store to stay informed of new products! Thank you!