Presentation is loading. Please wait.

Presentation is loading. Please wait.

Franco has just bought a new farm. He needs a lot of space for his animals.

Similar presentations


Presentation on theme: "Franco has just bought a new farm. He needs a lot of space for his animals."— Presentation transcript:

1

2

3 Franco has just bought a new farm. He needs a lot of space for his animals.

4 Franco needs to buy a lot of wood to build fences around his farm for his animals. Do you want to help Farmer Franco in his job?

5 20m 18m 20m 18m Franco has four cows on his farm. He was calculating the amount of wood he needs to build the fence for his cattle.

6 20 m + 18m 20m 18m He needs to buy ________ of wood. 20 m 18 m 76 m

7 30m 25m 30m Franco decides to build a fence for the horses. The horses enjoy galloping.

8 30 m + 25 m He needs to buy ________ of wood. 110 m 30m 25m 30m

9 12m 8m 12m Franco is very proud of his dogs. He decided to build a fence where they can rest during the night.

10 In all he needs ________ of wood. 12 m + 8 m 12m 8m 12m 40 m

11 13m 7m 13m 7m Franco thought that it is better to build the fence for his sheep to protect them from the wolves.

12 13 m + 7 m To protect his sheep he needs ________ of wood. 13m 7m 13m 7m 40 m 34 m

13 7m 6m For his chicken he only needs to build a small fence.

14 7m 6m For his chicken he needs ________ of wood. 6 m + 7 m 26 m

15 So we are finding the distance around a given area. When we find the distance around a given area, we will find the

16

17 This is a very famous football pitch in Italy. Can you find its perimeter? 100m 50m 100m

18 The Perimeter of the football pitch is ________. 100m 50m 100m 50m 100 m + 50 m 300 m

19 10m 13m 10m Sandra swam around a rectangular pool. That is the total distance covered by Sandra?

20 The total distance covered by Sandra is _______. 13 m + 10 m 13m 10m 46 m

21 James walked around the baseball pitch. 45 m 55 m

22 45 m 55 m m The total distance covered by James is: 45 m 55 m 45 m

23 5m 1m Daniel bought a new pool table. He wants to cover the border with wood. What length is does John need to buy? 5 m 1 m +

24 What is the perimeter of this triangle? 4.5 cm cm

25

26 What is the Perimeter of this field? 15 m 20 m 70 m 45 m 67 m

27 The Perimeter of this speaker is: 30cm 55cm 170 cm 100 cm 90 cm

28 45cm 35cm What is the Perimeter of this monitor? 150 cm 160 cm 70 cm

29 The sides of a square are 2.5 cm. Its Perimeter is: 2.5 cm 7 cm 4 cm 10 cm

30 Which object has the biggest Perimeter? 9 cm 12 cm cm 7 cm 10 cm cm

31


Download ppt "Franco has just bought a new farm. He needs a lot of space for his animals."

Similar presentations


Ads by Google