Measurement+Revision

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In measurement we have learnt about the perimeter of shapes, the area of shapes, the volume of shapes and different units used in measuring.Watch the youtube videos, then click on the links and do the activities

Perimeter Perimeter is the total length around the OUTSIDE of any shape. It is given the special name of “Circumference” when dealing with circular shapes.



Image Source: Passy’s World of Mathematics



Image Source: Passy’s World of Mathematics

Click on the following PDF file has many perimeter activities for you to do.

Area

Area
The area of a figure measures the size of the region enclosed by the figure. This is usually expressed in terms of some square unit. A few examples of the units used are square meters, square centimeters, square inches, or square kilometers

The following formulas give the Areas of common shapes such as Squares, Rectangles, Parallelograms, Triangles, Trapeziums, and Circles.



Image Source: Passy’s World of Mathematics



Image Source: Passy’s World of Mathematics



Image Source: Passy’s World of Mathematics



Image Source: Passy’s World of Mathematics

Image Source: Passy’s World of Mathematics



Area

Area
The area of a figure measures the size of the region enclosed by the figure. This is usually expressed in terms of some square unit. A few examples of the units used are square meters, square centimeters, square inches, or square kilometers

The following formulas give the Areas of common shapes such as Squares, Rectangles, Parallelograms, Triangles, Trapeziums, and Circles.

Now try some area calculations. Click on the following PDF

Perimeter and area PDF worksheet answers

=Activity.=

Click on the following link and try out some measurement problems.

[|Measurement Activities]

=VOLUME=

the following video clip talks about volume and explains how to do volume calculations. Watch this vidao and do the activites following it.

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= VOLUME =

Click on the PDF file to revise volume conversions and calculations



You can check your answers in the following PDF

=**Activity**= Click on the following link and play the digging activities. [|Fun Brain Activities] =Revision Exercises= Attached is revision exercises. Complete these.[|Area of parallelograms] [|Area of triangles] [| Volume]

The following PDF has a variety of revision exercises for you to try

Online Area and Perimeter Games

Play this fun game where we use basic Area and Perimeter skills to design zoo enclosures for animal exhibits: @http://www.mrnussbaum.com/zoo/index.html

Play this interesting game to find the relationship between Perimeter and Area. @http://pbskids.org/cyberchase/games/perimeterarea/index.html Have some fun learning about irregular shaped areas with this Tangrams game. @http://pbskids.org/cyberchase/games/area/index.html A Challenging Area and Perimeter Game

Here is an Online learning Activity to do that is all about Perimeter and Area



@http://www.bgfl.org/bgfl/custom/resources_ftp/client_ftp/ks2/maths/perimeter_and_area/index.html