Math HELP!!

This week, we began working on the concept of subtraction.  I ask that you monitor your child when doing the homework to be sure that they are subtracting.  They had such a great time with addition  (and mastering the concept) that their brains want to continue to add.  We've talked about the importance of paying attention to the symbols in our number sentences and how it determines if we get the right answer.   
Thank you for all of your help,
Miss N. Jones
          &
Ms. Kira