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Area and Perimeter KS2

This collection is one of our Primary Curriculum collections - tasks that are grouped by topic.

Making Boxes

Cut differently-sized square corners from a square piece of paper to make boxes without lids. Do they all have the same volume?

perimeter problem solving ks2

Numerically Equal

Can you draw a square in which the perimeter is numerically equal to the area?

perimeter problem solving ks2

Nine squares with side lengths 1, 4, 7, 8, 9, 10, 14, 15, and 18 cm can be fitted together to form a rectangle. What are the dimensions of the rectangle?

perimeter problem solving ks2

Brush Loads

How can you arrange the 5 cubes so that you need the smallest number of Brush Loads of paint to cover them? Try with other numbers of cubes as well.

perimeter problem solving ks2

Torn Shapes

These rectangles have been torn. How many squares did each one have inside it before it was ripped?

perimeter problem solving ks2

Twice as Big?

Investigate how the four L-shapes fit together to make an enlarged L-shape. You could explore this idea with other shapes too.

perimeter problem solving ks2

Area and Perimeter

What can you say about these shapes? This problem challenges you to create shapes with different areas and perimeters.

perimeter problem solving ks2

Ribbon Squares

What is the largest 'ribbon square' you can make? And the smallest? How many different squares can you make altogether?

perimeter problem solving ks2

Through the Window

My local DIY shop calculates the price of its windows according to the area of glass and the length of frame used. Can you work out how they arrived at these prices?

perimeter problem solving ks2

Area and Perimeter

The area of a shape is the space inside the shape. Area is measured in squares.

Finding the area of a rectangle

Here is a rectangle drawn on a centimetre grid.

perimeter problem solving ks2

To find the area of a rectangle multiply the length by the width. (We could also count the squares but this will not work from more complex questions)

In this example we have a length of 6cm and a width of 3cm.

Area = length × width Area = 6 × 3 Area = 18 cm 2

The units are cm 2 : one cm 2 is a square that measures 1cm by 1 cm.

Example 1: A rectangle is drawn on a centimetre grid Calculate the area of the rectangle

perimeter problem solving ks2

Area = length × width Area = 5 × 4 Area = 20cm 2

A rectangle is drawn on a centimetre grid. Calculate the area of the rectangle.

Finding the area of a triangle

We can think of a triangle as half of a rectangle

perimeter problem solving ks2

To calculate the area of a triangle we can half the area of a triangle

The area of a triangle = 1 ⁄ 2 × base × height

Example 2: Here is a triangle drawn on a centimetre grid. Calculate the area of the triangle.

perimeter problem solving ks2

Area = 1 ⁄ 2 × base × height Area = 1 ⁄ 2 × 4 × 6 Area = 2 × 6 Area = 12cm 2

Example 3: Calculate the area of the triangle.

perimeter problem solving ks2

For the area calculation we use the perpendicular height (it must be straight up, not diagonal). The height of this triangle is 12 metres.

Area = 1 ⁄ 2 × base × height Area = 1 ⁄ 2 × 8 × 12 Area = 4 × 12 Area = 48m 2

A triangle is drawn on a centimetre grid. Calculate the area of the triangle.

Calculate the area of the triangle.

Finding the area of a parallelogram

A parallelogram is a quadrilateral with two sets of parallel sides.

A parallelogram can be made into a rectangle by cutting off and moving a triangle:

The area of a parallelogram = base × height

Example 4: Here is a parallelogram drawn on a centimetre grid. Calculate the area of the parallelogram.

perimeter problem solving ks2

Area = base × height Area = 4 × 3 Area = 12cm 2

Example 5: Calculate the area of the parallelogram.

perimeter problem solving ks2

For the area calculation we use the perpendicular height (it must be straight up, not diagonal). The height of this parallelogram is 11 metres.

Area = base × height Area = 8 × 11 Area = 88m 2

A parallelogram is drawn on a centimetre grid. Calculate the area of the parallelogram.

Calculate the area of the parallelogram.

Finding the area of a trapezium

The image below shows a trapezium, a trapezium (trapezoid in American English) is a quadrilateral with two parallel sides.

perimeter problem solving ks2

The area of a trapezium = 1 ⁄ 2 (a + b) × height Where a and b are the lengths of the two parallel sides

This formula can be made by splitting the trapezium into a rectangle and a triangle (you don't have to know where the formula comes from, you just have to know the formula).

Example 6: Find the area of the trapezium

For the trapezium above: Area = 1 ⁄ 2 (6 + 10) × 7 Area = 1 ⁄ 2 (16) × 7 Area = 8 × 7 Area = 56 cm 2

A trapezium is drawn on a centimetre grid. Calculate the area of the trapezium.

Calculate the area of the trapezium.

The perimeter of a shape is the distance around the edge of the shape

To find the perimeter of a shape we add up the lengths of all of the sides

This rectangle has two sides with a length of 6cm and two sides with a length of 3cm

Perimeter = 6 + 6 + 3 + 3

Perimeter = 18 cm

Example 1: A rectangle is drawn on a centimetre grid Calculate the perimeter of the rectangle

Perimeter = 5 + 5 + 4 + 4 Perimeter = 18cm

Example 2: Calculate the perimeter of the triangle

perimeter problem solving ks2

Perimeter = 10 + 9 + 7 Perimeter = 26m

A rectangle is drawn on a centimetre grid. Calculate the perimeter of the rectangle.

Calculate the perimeter of the rectangle.

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28 Creative Area and Perimeter Activities for the Classroom

From “Perimeter People” to crackers … we’ve got you covered!

two ideas for area and perimeter activities

Area and perimeter are the first geometry calculations students master. It’s important for students to understand what area and perimeter are, how to calculate them, and why they’re important. Here are our favorite area and perimeter activities to introduce, practice, and extend students’ work with area and perimeter.

1. Start with an anchor chart

anchor chart explaining how to calculate area and perimeter

Start with an anchor chart! This clever option lays out the differences and similarities between area and perimeter measurements, and the color coding will help students use it while solving problems.

Learn more: Area and Perimeter Anchor Chart at Room 330 Anchor Charts

2. Decorate your classroom

Classroom decorated with area and perimeter posters

Use your classroom—doors, bulletin boards, tables—to reinforce the idea of area and perimeter. Students can refer to the decor to reinforce the concept, and if you need to reteach, you have a tool at the ready.

Get it: Free Area and Perimeter Posters at Math = Love

3. Use four square tiles

four square tile activity to teach area and perimeter

Once students understand what area and perimeter are, they work with four square blocks in this investigation to see how many ways they can create shapes with four blocks and calculate the area and perimeter of each shape they make. Are all the calculations the same or different? Why?

Try it: Four square tiles activity at Jillian Starr Teaching

4. Solve a ribbon square problem

example of the ribbon square problem for area and perimeter

The ribbon square problem is a more advanced application of area and perimeter, and it’s a great way to stretch higher learners who have really mastered the concepts. In this project, students address the problem: Students stand around a square swimming pool holding ribbons and have to make squares with the ribbons. How many squares can they make? What happens if the size of the pool changes?

Learn more: Ribbon Squares at the University of Cambridge

5. Read Spaghetti and Meatballs for All!

Area and Perimeter

In Spaghetti and Meatballs for All! by Marilyn Burns, the Comfort family reunion gets more complicated as guests insist on rearranging the seating chart. Read the book, and have students draw and calculate the table formations as you go.

Buy it: Spaghetti and Meatballs for All! at Amazon

6. Draw a Perimeter Person

Area and Perimeter

Have students draw themselves on graph paper, then figure out the area and perimeter. So cute!

Learn more: Perimeter Person Drawing at A Word From Third

7. Use sticky notes

use sticky notes to create shapes to calculate area and perimeter

When students are learning about area and perimeter, use sticky notes to cover large shapes and calculate how many sticky notes it takes to go around or fill an object. When students have more knowledge and skills, assign lengths to each color of sticky notes and challenge students to calculate the area and perimeter of shapes made with each color.

Learn more: Hands-On Manipulatives To Teach Area and Perimeter at Jillian Starr Teaching

8. Make a math mosaic

perimeter problem solving ks2

Projects like these put the “A” in STEAM! Have students use square sticky notes to make a self-portrait mosaic or any other theme you choose. They can write in their calculations around the figure.

Learn more: Math Mosaics at I Want To Be a Super Teacher

9. Explore area and perimeter with LEGO bricks

Area and Perimeter

LEGO bricks are the perfect teaching tool for area and perimeter. Plus, children love them!

Learn more: LEGO activity at Grade School Giggles

10. Sing a catchy area and perimeter song

This cool little tune will help students remember when and how to use area and perimeter calculations.

11. Write block letter names

perimeter problem solving ks2

Students draw their own names on grid paper. They get to decide how large or small they go. Then, they calculate the area and perimeter. (Name too long? Use initials instead.)

Learn more: Block Letter Names at Upper Elementary Snapshots

12. Turn floor tiles into an area and perimeter activity

Area and Perimeter

Got square floor tiles? Use blue painter’s tape (it peels off easily, we promise) to make shapes, and have your students calculate the areas of your creations. Once students have solved for the shapes, have them create their own and calculate the area and perimeter of each other’s shapes.

Learn more: Differentiating With Area and Perimeter at Being Ladylike

13. Bring out the pentominoes

perimeter problem solving ks2

If you’ve played Tetris, you’ll recognize pentomino blocks. They’re a great tool to have on hand for a variety of math activities, including perimeter and area. Have students trace a block on grid paper, then calculate the area and perimeter.

Learn more: Perimeter & Area of Irregular Shapes at Teaching With a Mountain View

14. Use area and perimeter to build a kite

kites built by students for area and perimeter activity idea

Making a kite is a fun way to reinforce area and perimeter that ends with a great outdoor activity. Give students the materials, have them create a kite, and then measure its area and perimeter. When you fly them, you can talk about whether the area or perimeter had any impact on their flying.

Learn more: Building Kites at Math Engaged

15. Become an interior designer

Area and Perimeter

Here’s an answer for when students ask, “but when will we use this in real life?” Area and perimeter actually have a lot of real-life applications, like this project where students fill a room with furniture to see if they can make it all fit.

Learn more: Teaching Area Using Applied Math at The Owl Teacher

16. Build a city

Area and Perimeter

Another area and perimeter activity that is a real-life application: building a city. Incorporate volume into this activity where students work together to create a city and calculate just how much area and perimeter each building takes up.

Learn more: Area and Perimeter City at Teach Beside Me

17. Play Island Conquer

island conquer area and perimeter game

Another fun area and perimeter game, in Island Conquer, students pull points to plot rectangles or “islands” on a grid and calculate the area and perimeter. The person with the most island area at the end of the game wins.

Learn more: Island Conquer game at Laura Candler’s Teaching Resources

18. Make a π plate

perimeter problem solving ks2

Once students have mastered area and perimeter with polygons, it’s time to study circles. Introduce students to circles and pi with “pie” plates.

Learn more: Pi Plate Activity at The Reading Buddies

19. Area and perimeter pizza party

After teaching the concept of area and perimeter of a circle, have students figure out which is the better deal, two small pizzas or one large pizza. It’s all about the area!

20. Provide an easy reminder

perimeter problem solving ks2

Have students glue this printable card into their math notebooks for an easy reference.

Learn more: Area and perimeter note card at Math Coach’s Corner

21. Build a tiny house

tiny house activity to practice area and perimeter

Use card stock and give students parameters for how big the walls and roof are. Then, students create a tiny house using the specifications you give them.

Learn more: Build a tiny house printout at Witry Library Pages

Buy it: Digital Divide and Conquer at Teachers Pay Teachers

22. Create area and perimeter art

art made with shapes to calculate area and perimeter

This is a great way to bring math into art class, or art into math. Have students create polygons with different perimeters to create designs. Then, measure the area inside each.

Learn more: Area and Perimeter at The Teacher Studio

23. Plan a garden plot

garden plot activity to practice area and perimeter

In this project, students map gardens using different area plots. It’s another way to apply area and perimeter to a real-life scenario. If you have space in your playground, use this project to map out a real garden plot.

Learn more: Garden area and perimeter activity at 3 Dinosaurs

24. Use a pegboard

peg board activity for area and perimeter

Pegboard activities show students what perimeter and area look like and how they are different. They can make shapes and report how many pegs it takes to go around an object and how many pegs it takes to fill it in.

Learn more: Using pegboards in the classroom at Nurturing the Tender Years

Buy it: Pegboard at Amazon

25. Create a playground

playground area and perimeter activity

Students apply area and perimeter (and surface area if you’ve taught it) to create their dream playground.

Learn more: Playground Project at Mrs. E Teaches Math

26. Explore area and perimeter with geoboards

example of how to use geoboards to show students area and perimeter

Geoboard activities are a great way for students to see how area and perimeter change as shapes change.

Learn more: Perimeter and Area Geoboard Exploration at Life Over C’s

Buy it: Geoboards at Amazon

27. Calculate area you can eat

students using crackers to complete area and perimeter problems

Use square crackers to cover shapes and calculate the perimeter and area of each. It’s a fun way to reinforce the idea of area and perimeter as students grasp the concept.

Learn more: Using Cheez-Its To Teach Kids Area and Perimeter at Mashup Math

28. Use tangrams

Tangrams are another exploratory activity that students can use to explore area and perimeter or complete more complex area problems.

Gearing up for Pi Day? Check out these Mathtastic Pi Day Activities !

If you liked these area and perimeter activities, check out active math games and activities for kids ..

Use these area and perimeter activities to teach students this core geometry skill, with tons of real-world application opportunities.

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Area and Perimeter Problem Solving Activity KS2

Area and Perimeter Problem Solving Activity KS2

Subject: Mathematics

Age range: 7-11

Resource type: Lesson (complete)

recbecbec

Last updated

20 October 2019

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perimeter problem solving ks2

An activity that allows children to apply a range of skills to a real-life situation -

  • Area and perimeter
  • Addition and subtraction
  • Percentages
  • Working with money

Pupils have to work towards a budget and purchase carpets for a house they have been provided the floor plan for. The budget can be changed to make it more challenging or easier. I did this as paired work in Y6 and my pupils loved it - I looked for the pair who could get closest to the budget.

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COMMENTS

  1. Area and Perimeter KS2

    Area and Perimeter. Age 7 to 11. Challenge Level. What can you say about these shapes? This problem challenges you to create shapes with different areas and perimeters.

  2. Perimeter Worksheet PDFs

    Use our perimeter worksheet PDFs, suitable for KS2, to calculate the perimeter of rectangles, simple shapes and rectilinear shapes. Recently Viewed and Downloaded › Recently Viewed › Recently Downloaded . ... Solving Perimeter Problems Differentiated Worksheets. 4.8 (10 reviews) Year 4 Diving into Mastery: Step 3 Perimeter on a Grid ...

  3. Perimeter Differentiated Worksheets

    Each card includes two complex shapes which children must find the perimeter of, as well as a drawing challenge where they must draw their own shapes. Shape Perimeter Word Problems Challenge Cards - Ideal for KS2 pupils. They include real-life examples of perimeter to help children understand the application of the theory.

  4. KS2 Maths teaching resources: Perimeter

    Curriculum notes. This short film is suitable for teaching maths at KS2 in England and Northern Ireland, 2nd Level in Scotland and Progression steps 2 and 3 in Wales. In this short animation, Zach ...

  5. Area and perimeter

    Problem-solving card activity Area and perimeter guide and free printable worksheet This page includes a brief guide to give upper KS2 students an overview of area and perimeter, and you can download a 14-page PDF worksheet and separate answer sheet too.

  6. KS2 Maths: Understanding area and perimeter

    Area and perimeter are explained in the context of a Grecian pizza parlour. How many plates can be arranged around the perimeter of the room? ... Maths KS2: Problem solving with money. Problem ...

  7. Area & Perimeter

    Area Multiple Choice Maths Quiz - KS2 Revision. Drawing Shapes with a Given Perimeter Worksheet. KS2 Maths Perimeter of Rectangles Bingo Game. Perimeter of Rectangles Differentiated Maths Activity Sheets. KS2 Perimeter of Polygons Worksheets. 4.0 (7 reviews) 1.5cm Squared Paper Editable.

  8. Reasoning

    Reasoning - Problem Solving - Perimeter Problems (KS2) - March 2nd. Two problems involving the perimeter of squares, equilaterals and rectangles. Every day in March the White Rose Maths Hub is aiming to put out a question of the day. Tweet us @WRMathsHub a picture of your children's answers for a chance to win a prize.

  9. Area and Perimeter Problem Solving

    Area and Perimeter Problem Solving. Subject: Mathematics. Age range: 11-14. Resource type: Lesson (complete) File previews. pptx, 312.58 KB. Some reasoning questions around the topic of area and perimeter. Lots of opportunities for class discussion about methods and problem solving, and linking in to solving algebraic equations and simplifying ...

  10. Perimeter Practice Questions

    Next: Sample Space Practice Questions GCSE Revision Cards. 5-a-day Workbooks

  11. Maths Genie • Area and Perimeter

    Area = 18 cm2. The units are cm 2: one cm 2 is a square that measures 1cm by 1 cm. Example 1: A rectangle is drawn on a centimetre grid. Calculate the area of the rectangle. Area = length × width. Area = 5 × 4. Area = 20cm2. Try this: A rectangle is drawn on a centimetre grid.

  12. PDF Maths KS2 LESSON PLAN Using real-life problems to learn perimeter

    through the first problem together as a class (you will return to the area problem later in the lesson), highlighting the difference between perimeter and area. Explain that during this lesson the children will be solving some problems that involve calculating perimeter. These problems will be related to school improvement. Ensure

  13. Lesson: Applying problem solving strategies to length

    Length and perimeter. Applying problem solving strategies to length. Year 3. Applying problem solving strategies to length. Download all resources. Share activities with pupils. ... In this lesson, we will apply problem solving strategies in the context of worded questions involving measuring length. We will walk through potential approaches ...

  14. KS2 Area and Perimeter Worksheet including problem solving & money

    pdf, 596.59 KB. KS2 area and perimeter worksheet - the first part requires children to calculate the area/perimeter of different fields. The second part of the task focuses on problem solving, requiring children to calculate costs for total perimeter fence needed, how many sheep can fit into the fields and the total cost of the sheep.

  15. 28 Creative Area and Perimeter Activities for the Classroom

    Use your classroom—doors, bulletin boards, tables—to reinforce the idea of area and perimeter. Students can refer to the decor to reinforce the concept, and if you need to reteach, you have a tool at the ready. Get it: Free Area and Perimeter Posters at Math = Love. 3. Use four square tiles.

  16. Year 4 Perimeter Word Problems Worksheet

    This useful Perimeter Word Problem Worksheet allows children to apply their knowledge of maths to real-life situations. Word problems are a great way to support your teaching of maths as they relate to specific scenarios, which helps children apply their understanding in a real-life context.This sheet covers the Year 4 objectives for perimeter. Expert-made teaching support for the rest of ...

  17. PDF Year 4 Perimeter of a Rectangle Reasoning and Problem Solving

    Greater Depth Calculate the possible dimensions of a rectangle using a given perimeter. Measurements are given in cm and mm (conversion needed). Questions 2, 5 and 8 (Problem Solving) Developing Calculate the perimeter of a larger rectangle by using the given dimensions of a smaller rectangle within it. All measurements are in cm.

  18. Area and perimeter problem solving

    Area and perimeter problem solving. I wrote this for a bottom set yr 11. It is very step by step. The cards were used well and I wrote the answers on the back of each but no workings out!. The cards are differentiated: yellow, different shapes but straightforward, purple: similar to the PP, blue: very exam question based.

  19. PDF Year 3 Calculate Perimeter Reasoning and Problem Solving

    Reasoning and Problem Solving - Calculate Perimeter - Year 3 Expected. 7a.Bernie draws a shape and says, My irregular shape has five sides. Two pairs of sides have an equal length. One of the pair's length equals 18cm. Its total perimeter is 37cm. Bernie.

  20. KS2/KS3 Area/Perimeter Problems

    Having looked online at various area and perimeter questions, i felt they were all too similar, with very little problem solving/investigation skills being used. So, International; Resources; ... and have used them in a class where i have got children from every year in ks2. They love problem solving and it was a hit in my class.

  21. Area and Perimeter Problem Solving Activity KS2

    Area and Perimeter Problem Solving Activity KS2. An activity that allows children to apply a range of skills to a real-life situation -. Pupils have to work towards a budget and purchase carpets for a house they have been provided the floor plan for. The budget can be changed to make it more challenging or easier.