This activity includes 15 expressions and students are asked to combine like terms and then identify the simplified expression. This can be used in so many ways. Here is one suggestion:
Each page has expressions that match up.
Use in any way you wish.
Laminate a few sets, assemble students into
teams and place the simplified terms in
different locations around the room
so different teams will not be able to peak.
Have students work within their groups to
combine like terms and simplify the expressions.
As they simplify each expression, team members
run to the solutions and grab the corresponding