We began addition last week. We started with manipulatives (blocks). We drew our organizer (called a number bond) on the table. They loved being able to write on the table with their dry erase markers. Then I gave them story problems. This helps them figure out what to do. If I know the parts but not the whole amount we add. If I know the whole and some went away we subtract.
Mrs. Elkins had 2 dogs and 3 cats as pets. How many pets does she have in all?
The 2 parts are put in the smaller circle, the equation is written and then they are slid into the larger circle (the whole)
Mrs. Enfinger bought 3 sweaters and 1 shirt at the store. How many did she buy altogether?
Today we started drawing our strategies in our problem solving journal. Then one set of partners were able to share.