ESOL Maths Revision

ESOL Maths Revision #3

We're going to look at Perimeter, Area, Volume and Averages

Multiple Choice

What should you do to find the average of 5 numbers?

• Add the numbers, then divide by 3

• Add the numbers, then divide by 4

• Add the numbers, then divide by 5

Perimeter

Working out the Perimeter of different shapes

Multiple Choice

What does perimeter mean?

• the amount of space inside a shape

• the distance around the shape

• the amount of space inside a shape divided by two

• half the distance around a shape

Multiple Choice

What is the perimeter of this rectangle?

• 7cm
• 10cm
• 12cm
• 14cm

Multiple Choice

Perimeter of rectangle?

• 84 cm

• 38 cm

• 72 cm

• 19 cm

Multiple Choice

What is the perimeter?

• 20

• 5

• 4

Multiple Choice

What is the perimeter?

• 20

• 40

• 60

Multiple Choice

What is the perimeter?

• 15

• 10

• 3

Area

Working out the Area of squares and rectangles

Multiple Choice

The area of a rectangle is 25 square cm. What could the length and the width of that rectangle be?

• 6 ft and 4 ft

• 5 ft and 5 ft

• 10 ft and 15 ft

Multiple Choice

What is the area of the rectangle?

• 9 cm

• 14 cm

• 49 cm

• 21 cm

Multiple Choice

What is the area of this rectangle (A = L x W)

• 42

• 35

• 36

• 25

Multiple Choice

• 7 mm

• 9 mm

• 12 mm

• 16 mm

Multiple Choice

What is the area of the of the square?

• 6

• 24

• 36

• 12

Multiple Choice

What is the area of a square with a length of 4 cm?

• 1 square cm

• 16 square cm

• 2 square cm

• 8 square cm

Multiple Choice

Find the AREA of this figure.

• 160 square feet

• 160 feet

• abcdefghijklmnopqr

  stuvwxyz

• 1600 feet

Multiple Choice

What is the area of the rectangle?

• 5 cm

• 8 cm

• 1 cm

• 4 cm

Volume

Working out the Volume of squares and rectangles

Multiple Choice

Which formula do we use to find the volume of a cube or cuboid?

• length x width

• length x width x height

• height x length

• length + width + height

Multiple Choice

Find the volume of the figure.

• 63 cm³
• 91 cm³
• 819 cm³
• 409.5 cm³

Multiple Choice

Each side of this ice cube measures 2 inches.  What is the volume of the ice cube?

• 6 cubic inches
• 8 cubic inches
• 12 cubic inches
• 8 square inches

Multiple Choice

length=2
width=2
height=3

• Volume=12 cubic units
• Volume=7 cubic units
• Volume=223 cubic units
• Volume=18 cubic units

Multiple Choice

• 80 in³
• 24 in³
• 21 in³
• 13 in³

Mean Average

Working out the Mean average from a set of numbers

Multiple Choice

Find the mean.
90, 100, 95, 85, 60, 80

• 85
• 84
• 86
• 90

Multiple Choice

Dr. Dre is a dentist. He needs to report on the average number of cavities that his patients have.
1, 0, 1, 5, 6, 3, 4

• 3.33
• 2.85
• 3
• 3.5

Multiple Choice

Find the mean of 
5, 4, 1, 8, 4, 2

• 4
• 5
• 6
• 7

Multiple Choice

Calculate the mean.

6, 9, 12, 5

• 8

• 13

• 7

• 3

Multiple Choice

Calculate the mean.

10, 4, 5, 9

• 7

• 5

• 8

• 4

Multiple Choice

Find the mean:
28, 18, 19, 18, 17

• 20
• 18
• 11
• 19

Range Average

Working out the Range average from a set of numbers

Multiple Choice

What is the Range average?

• The number in the middle

• The difference between the biggest and smallest number

• All of them added up and divided

• The number that appears the most

Multiple Choice

Find the range of these numbers:
15,2,3,7,8,4,3,2,16,2,4

• 2
• 13
• 14
• 7

Multiple Choice

What is the RANGE of the following set of data?

27, 33, 47, 56, 72, 79, 84

• 56

• 56.9

• 47

• 57

Multiple Choice

What is the Range of this data? 5,6,8,10,2,5,3

• 7

• 4

• 8

• 1

Multiple Choice

Find the range.
7, 1, 1, 7, 1, 4, 1

• 6
• 5
• 7
• 3

Multiple Choice

Find the range.
5, 15, 10, 20, 15, 10, 15

• 5
• 10
• 15
• 13

Multiple Choice

Lizzy had test scores of: 72, 94, 108, 60

What is the RANGE of her test scores?

• 12

• 72

• 48

• 98