This activity teaches adding and subtracting linear expressions step by step. Students will first have to match the linear expressions to their answer. They will cut out the strips and glue them in their notebook. Then after getting their work approved they will go to the next activity. The second activity has students using given variables and numbers fill in the blank spaces making the linear expressions true. The last activity has them adding and subtracting linear expressions on their own. All the activities will be glued in their notebooks so they can reference their notes later on.