Simplifying Expressions

Distributive Property expressions

200

Simplify:
2(x + 3)

2x + 6

300

Simplify:
4(x + y - z)

4x + 4y - 4z

400

Simplify:

2(3x - 5)

6x - 10

500

Simplify:
x(x + 3)

x² + 3x

1000

Simplify:
x(2x + 3y)

2x² + 3xy

Combining Like Terms (I)

200

Simplify:

2a + a

3a

300

Simplify:

2x + 3y + 8x

10x + 3y

400

Simplify:

5 + 2(y + 8)

2y + 21

500

Simplify:

3(a + b) + 4(a + b)

7a + 7b

1000

Simplify:

p + 9q + 9 + 14p

15p + 9q + 9

Combining Like Terms (II)

200

Simplify:

2x² + 3x²

5x²

300

Simplify:

2x² + 3x

Can't be simplified.

400

Simplify:

x + x² + 3x

x² + 4x

500

Simplify:

x(x + 3) + 3x

x² + 6x

1000

Simplify:

x(x + 3) + 3(x + 3)

x² + 6x + 9

Perimeter & Area Expressions

200

Write an expression for the perimeter of a square with all sides length x.

P = 4x

300

Write an expression for the perimeter of a triangle with all sides length x + 2.

3x + 6

400

Write an expression for the perimeter of a rectangle with the following side lengths:

x + 3, x+ 3, 2x, 2x

6x + 6

500

Write an expression for the area of a square with all sides length x.

A = x²

1000

Write an expression for the area of a rectangle with the following side lengths:

x + 3, x+ 3, 2x, 2x

2x² + 6x