CC2 Algebra Tiles

Which jumble of tiles represents: x²+ 2y²+ 3xy + 5 ?

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What is the name of this tile?

• y

• y²

• x²

• x

Name the jumble of tiles.

• 2x² + 4

• x + x + 4

• 2x + 2

• 2x² +2

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

Determine the Perimeter of the figure.

• 2x + 8

• 2x

• 2x + 4

• 2x + 9

What term is represented by the algebra tiles?

• 3

• -3

• 3x

• 3x²

What term is represented by the algebra tiles?

• 3

• -3

• -3x

• -3x²

After cancelling positives with negatives, what is left?

• x²

• 3x²

• -x²

• -3x²

What expression best matches the model above?

• -5-3x

• 5x+3

• -5x-3

• 5+3x