Algebra Tiles

Which algebraic expression is shown above?

What term is represented by the algebra tiles?

• 8
• -8
• -8x
• -8x²

Simplify.

• 10 + 6x
• 6x + 10x
• 16x
• 8x + 3

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

Note:

yellow = 1

green = x

• 2x + 1 + 5 + 2x
• 2 + 1x + 4x + 2
• 2 + 1 + 4 + 2
• 2 + x + 4 + 2x

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

Note:

yellow = 1

green = x

• 3x + 4 + 2x + 1
• 7x + 3x
• 3x + 2x
• 4 + 1

Simplify the following if:

yellow = 1

green = x

• 5 + 3x

• 8x

• 8

• 3x + 5x

Simplify the expression: 4x + 3x

• 7x
• 7x²
• 12x
• 14x

What is the simplified form of this expression
3x+4+5x+3

• 15x
• 8x+7
• 7x+8