measuring things with metres

In Maths we are learning about measurement.Today we learnt about metres. Our task was that we had to measure things like a table then when you have estimated you go and measure it and the number you guest then you had to work the difference between my guest and the actual measurement and i enjoyed measuring things.

Object	Estimated Length	Actual Length	Difference
Cafe Table	1.10m	1.08m	.02cm
The orange couch	1.50m	1.72m	.22cm
The bookshelf	1m	1m	0cm
The white table	1m	1.09	.09cm
Length of the door	1.50m	2m	.50cm
The window	1.20m	1.18m	.2cm
Teacher table	1m	1.05m	.05cm
Shelf of Toys	1.20	1.19m	.01cm