KS2 Maths Quiz
What would be a suitable unit to measure the area of a chunk of chocolate?

# Perimeter and Area (Year 5)

In KS2 Maths children will come to understand perimeter and area. In Year Five children should know how to work out the perimeter of squares and rectangles and will now be introduced to other regular shapes like a pentagon or a hexagon and shown how to calculate its area. They should be confident when working out the area of squares and rectangles and they will also be expected to know that square metres contain 10,000 square cm and that square cm contain 100 square mm.

The perimeter of a shape is the distance around its edge. To work out the perimeter of a hexagon multiply the length of one of its sides by 6. If its sides are 2 metres long its perimeter would be 12 metres. The area is the size of the surface. Knowing the area of a wall is important if you are planning to give it a lick of paint - otherwise how will you know how many tins of paint to buy?!

Can you work out the perimeter of a hexagon? Find out what you know about area and perimeter by taking this quiz for 9-10 year olds.

Did you know...

You can play all the teacher-written quizzes on our site for just £9.95 per month. Click the button to sign up or read more.

1. A regular hexagon has a perimeter of 54cm. What is the length of the sides?
A regular hexagon has 6 equal sides. To calculate the length of each side, divide the perimeter by 6
2. A rectangle has a perimeter of 38cm. The shortest sides are 7cm. What length are the two longest sides?
2 x 7 = 14
38 - 14 = 24
24 ÷ 2 = 12
3. Which would be best measured in cm2?

Towns might be measured in km2, playgrounds in m2 and pen tips in mm2
4. What is the formula for calculating the perimeter of a rectangle?
2 sides of a rectangle are one length whilst the other two sides are a different length, for example 2 sides are 4cm long and the other 2 sides are 6cm long. This rectangle would have a perimeter of 20cm
5. Which would be a good estimate of the area of a classroom?
10m2 would be large enough for a room in a house but not big enough for a classroom
6. How many cm2 is equivalent to 1m2?
There are 100cm in 1m so 100 x 100 = 1,000
7. What is the formula for calculating the area of a rectangle?
If a rectangle measured 7cm by 10cm its area would be 70cm2
8. What is the formula for calculating the perimeter of a regular hexagon?
As a regular hexagon has 6 equal sides, just multiply the length of the sides by 6
9. Which would be a suitable unit to measure the area of a chunk of chocolate?
Grams measure weight and millilitres measure volume. Square metres measure area but chocolate bars aren't that big!
10. What is the perimeter of a regular pentagon with sides of 5cm?
A pentagon has 5 sides, therefore 5 x 5cm will give you the perimeter

The Tutor in Your Computer!

Quiz yourself clever - 3 free quizzes in every section

• Join us (£9.95/month) to play over 4,000 more quizzes
• Reinforce your school learning in the comfort of home
• Build your confidence in National Curriculum subjects
• Test yourself to identify gaps in learning
• Revise fast for tests and exams

## Take a look at what we can help you with

© Copyright 2016-2017 - Education Quizzes
TJS - Web Design Lincolnshire

We use cookies to make your experience of our website better.

To comply with the new e-Privacy directive, we need to ask for your consent -