Question

Explain how to model the problem with algebra tiles and then write an algebraic expression that represents the situation.

Answer 1

Answer: Sample Response: The variable, the number of hats, is modeled by an orange x tile. Losing 1 hat is modeled by 1 — blue tile. The expression that represents the situation is x – 1.

Step-by-step explanation:

Answer 2

Algebra tiles are square and rectangle shaped tiles or tiles that represent numbers and variables. For example, we can use square tiles to represent numbers. Each square tile is equal to one. So, four can be represented by four square tiles.

Step-by-step explanation: