Free Printable Math 7 Aug 28

1.

How do you find the area of a rectangle?

a)

length x width

b)

add up all the side lengths

c)

$\pi\ \times\ r^2$

d)

$base\ \times\ height\ \div2$

2.

How do you find the area of a circle?

a)

length x width

b)

add up all the side lengths

c)

$\pi\ \times\ r^2$

d)

$base\ \times\ height\ \div2$

3.

Work backwards to find the height of the parallelogram.

a)

$108\ cm^2$

b)

$50\ cm$

c)

$360\ cm^2$

d)

$5\ cm$

4.

Find the AREA of this figure.

a)

160 square feet

b)

160 feet

c)

160

d)

1600 feet

5.

Farmer Bob needs to build a fence for his chickens. The area he wants to build a fence around is 40 feet long and 20 feet wide. How many feet of fence does he need to buy?

a)

800 feet

b)

120 feet

c)

60 feet

6.

The space inside an object is called it's

a)

area

b)

perimeter

c)

volume

d)

circumference

7.

What does area mean?

a)

the distance around a shape

b)

half the distance around a shape

c)

the amount of space outside a shape

d)

the amount of space inside a shape

8.

What is the formula for area of a rectangle?

a)

$bh$

b)

$\frac{bh}{2}$

c)

$bh\div2$

d)

$\pi rr$

9.

What is the area of the rectangle?

a)

9 cm

b)

14 cm

c)

49 cm

d)

21 cm

10.

Maura drew a square. Each side measures 6 cm. What is the area of the square?

a)

24 sq cm

b)

36 sq cm

c)

42 sq cm

d)

48 sq cm

11.

Find the area of this square

a)

10

b)

10 square units

c)

40 units

d)

100 square units

12.

Find the area of the parallelogram.

a)

15.6 cm²

b)

30.6 cm²

c)

13.26 cm²

d)

79.56 cm²

13.

A farmer needs to buy fertilizer to go in his garden. The garden is 200 feet long by 150 feet wide. How much fertilizer will he need?

a)

$30,000\ ft^2$

b)

$300\ ft^2$

c)

$50\ ft^2$

d)

$5\ ft^2$

14.

Joel has brownies. The length of each brownie is 7cm and the width is 5 cm. Find the area of the brownies.

a)

$2\ cm^2$

b)

$35\ cm^2$

c)

$12\ cm^2$

d)

$20\ cm^2$

15.

Andy wants to make a screensaver for his new computer. The screen is 32 inches long by 18 inches wide. What is the area of the screen?

a)

$576\ in^2$

b)

$288\ in^2$

c)

$50\ in^2$

d)

$200\ in^2$

Math 7 Aug 28

Total questions: 15

Worksheet time: 13mins

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