Introduction to Algebra Tiles

Green tiles represent x and yellow tiles represent 1. Simplify.

• 5x + 6

• 11x

• 11

• 6 - 5x

Green tiles represent x and yellow tiles represent 1. Which expression is shown here?

• 3x + 2 + 2x + 6

• 3x + 2x + 2x + 6x

• 3 + 2 + 2 + 3

• 5x + 8

What expression represents this group of tiles?

• 2x + 4

• x + x + 1 + 1

• 2x +1

• x + 4

What algebraic expression is shown?

• 4 + 3

• 4 + 3 = 7

• x + 3

• x + 3 = 7

What term is represented by the algebra tiles?

• 2x

• 2

• 2x²

• -2x²

What expression does this diagram represent?

Mathematical Equivalence

OFF

What expression does this diagram represent?

Mathematical Equivalence

OFF

What term is represented by the algebra tiles?

• 3

• -3

• -3x

• -3x²

What expression does this diagram represent?

Mathematical Equivalence

OFF

What term is represented by the algebra tiles?

• 3

• -3

• -3x

• -3x²