Area

Parallelograms

100

What is the area of a parallelogram if:

H = 11in 

B = 7in

77 squared inches

200

What is the area of the parallelogram if:

H = 12m

B = 8m

96 squared meters

300

What is the area of the parallelogram if:

H = 100mm

B = 43mm

4,300 squared millimeters 

400

What is the area of the parallelogram if:

H = 234in

B = 7in

1,638 squared meters

500

What is the area of the parallelogram if:

H = 724yd

B = 18yd

13,032 squared yards

Triangles

100

What is the area of the traingle if:

H = 12 in 

B = 6 in

30 squared inches

200

What is the area of the triangle if:

H = 10yd

B = 10yd

50 squared yards

300

What is the area of the triangle if:

H = 20m

B = 33m

330 squared meters

400

What is the area of the triangle if:

H = 123 cm

B = 36 cm

2214 squared centimeters

500

What is the area of the triangle if:

H = 239 in

B = 12 in

1,424 squared inches

Trapezoids

100

What is the area of the trapezoid if: 

B1 = 5in

B2 = 7in

H = 4in

24 squared inches

200

What is the area of the trapezoid if:

B1 = 10yd

B2 = 5yd

H = 4yd

30 squared yards

300

What is the area of the trapezoid if:

B1 = 20cm

B2 = 10cm

H = 3cm

45 squared cm

400

What is the area of the trapezoid if:

B1 = 20m

B2 = 33m

H = 12m

318 squared meters

500

What is the area of the trapezoid if:

B1 = 10 yd

B2 = 5 yd

H = 4 yd

30 squared yards

Distributive Property

100

5(3x + 5)

15x + 25

200

7(7x - 3y)

49x - 21y

300

12(4x + 3y + 2)

48x + 36y + 24

400

8(8x + 10x + 9)

144x + 72

500

11(4x + 5y - 2x + 8y)

22x + 143y 

Formulas

100

How do you find the area of a rectangle?

A = L x W

200

How do you find the area of a parallelogram?

A = B x H

300

How do you find the area of a Triangle?

A = B x H / 2

400

How do you find the area of a trapezoid?

(b1 + b2)h / 2

500

What is the area of a parallelogram, triangle, and trapezoid?

Parallelogram = B x H

Triangle = B x H/2 

Trapezoid = (B1 + B2)H/2