Model the problem with algebra tiles. Then use the model to write an algebraic expression that represents the situation.
Answer
The situation can be modeled by algebra tiles with and .:
one orange x tile
The situation can be modeled by algebra tiles with and .:
five blue – tiles
Model the problem with algebra tiles. Then use the model to write an algebraic expression that represents the situation. Isaac gave away five balloons. How can you model this situation? The situation: