Friday 9 December 2011

Activity: Compare Lengths


baiklah. mari kita cuba beberapa aktiviti untuk mengukur perbezaan panjang. 
Measure lengths in different ways.

How Will We Measure?

We will use these items to do the measurements:
Paperclips
Your hand
A small piece of string
Your steps

Gather Items to Measure

We want some things to measure! Gather up these items:
  • 2 Different sized books
  • pencil
  • plate
  • bag
Put them all on a Table, which you can also measure!
Also measure the height of a chair.
And the width and length of the Room you are in.

How To Measure


This book is 5 paperclips wide


If you don't have enough paperclips, then pick up
the ones you started with and use them again


Using Paperclips

For each item:
  • First guess how many Paperclips the length is
  • Then measure it using the Paperclips
ItemGuessActual
Example: Book34
Small Book  
Large Book  
Plate  
Bag  
Chair (height)  
Table (width)  
Table (length)  

Using Your Hands:

First guess how many "hands" are needed, then do the actual measurement:
ItemGuessActual
Small Book  
Large Book  
Plate  
Bag  
Chair (height)  
Table (width)  
Table (length)  

Using String:

First guess how many lengths of your string are needed, then do the actual measurement:
ItemGuessActual
Chair (height)  
Table (width)  
Table (length)  
Room (width)  
Room (length)  

Using Your Steps:

Now step out these distances:
ItemGuessActual
Chair (height)  
Table (width)  
Table (length)  
Room (width)  
Room (length)  

From Smallest to Largest

Lastly, list all the items you measured, from the smallest to largest distance.
Example: Spoon, Pencil, Fork, ...
 

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