CC2 4.3.2: 4-89 Student eTool (CPM)
Click on the link below to access the eTool
Use this eTool to build the following steps with algebra tiles.
Use and x tile to represent "any number".
- Think of any number.
- Triple it.
- Add 1.
- Multiply by 2.
Look at the algebra tiles you used to build the final step of part (a). Write two different algebraic expressions to represent those tiles.