Perimeter of Algebra Tiles

Determine the Perimeter of the figure.

• 2x + 8

• 2x

• 2x + 4

• 2x + 9

Look at the model. Which of the following algebraic expressions could it represent?

• 3x + 4 + 2x + 1

• 7x + 3x

• 3x + 2x

• 4 + 1

Look at the model. Which of the following algebraic expressions could it represent? 

• 2x + 1 + 5 + 2x

• 2 + 1x + 4x + 2

• 2 + 1 + 4 + 2

• 2 + x + 4 + 2x

What expression best matches the model above?

• -5-3x

• 5x+3

• -5x-3

• 5+3x

Determine the Perimeter of the figure.

• 4x + 4

• x + 4

• 2x + x

• x² + 2x

Determine the Perimeter of the figure.

• x² + 2

• x

• 4x + 4

• 2x + 4

What are these shapes called?

• box and whiskers

• box plots

• algebra tiles

• corn stalkers

• 17x

• x

• -17x

• -x

What term is represented by the algebra tiles?

• 2x

• 2

• 2x²

• -2x²

• 6x

• 2x

• -6x

• -2x