From Tiles to Areas

From Tiles to Areas

By David Elm

Part 1
Comparing
Tile Diagrams and
Area Diagrams

Multiple Choice

Which area diagram matches this tile diagram?

Multiple Choice

Which area diagram matches this tile diagram?

Multiple Choice

Which tile diagram matches this area diagram?

Multiple Choice

Which tile diagram matches this area diagram?

Multiple Choice

Which area diagram matches this tile diagram?

Multiple Choice

Which area diagram matches this tile diagram?

Multiple Choice

Which tile diagram matches this area diagram?

Multiple Choice

Which tile diagram matches this area diagram?

Multiple Choice

Which center matches this frame?

Multiple Choice

Which center matches this frame?

Part 2
Running Questions

Question 1
(x+3)(x+4)

Multiple Choice

Which frame matches this factored expression?

(x+3)(x+4)

Multiple Choice

Which center matches this frame?

Multiple Choice

Which quadratic matches this center?

• $$x^2+7x+12$$

• $$x^2+8x+12$$

• $$x^2+7x+10$$

• $$x^2+8x+10$$

Question 2
(x+4)(x+5)

Multiple Choice

Which frame matches this factored expression?

(x+4)(x+5)

Multiple Choice

Which center matches this frame?

Math Response

Which quadratic matches the center?

Type answer here

Correct Answer: x^2+9x+20

Deg^°

Rad

Question 3

Multiple Choice

Which factored form equation matches this table?

• y=(x+5)(x+2)

• y=(x+6)(x+2)

• y=(x+5)(x+3)

• y=(x+6)(x+3)

Multiple Choice

Which frame matches this factored expression?

(x+6)(x+2)

Multiple Choice

Which center matches this frame?

Math Response

Which quadratic matches the center?

Type answer here

Correct Answer: x^2+8x+12

Deg^°

Rad