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#1 Help Me ! » Measuring perimeters » 2006-10-31 04:38:50
- gravity
- Replies: 6
My 8 year old daughter has been told to measure the perimeter of 4 household objects. Surely you can only measure the area of 3D objects? You only measure perimeters when using 2D shapes?
#2 Re: Help Me ! » problem my son brought home from school » 2006-10-31 04:35:58
My 8 year old daughter has been told to measure the perimeter of 4 household objects. Surely you can only measure the area of 3D objects? You only measure perimeters when using 2D shapes?
#3 Re: Help Me ! » problem my son brought home from school » 2005-12-07 07:35:11
Many thanks, we have been at this for hours. I made this 3 hours 45 mins.
Can see how it is done now!
#4 Help Me ! » problem my son brought home from school » 2005-12-07 07:03:41
- gravity
- Replies: 4
If it takes 16 men, 5 hours to load a ship. How long will it take 24 men?
Show your workings out?
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