Math Online Activities on Decimals

Dear children,
we have started term 3 and our first new Math topic is Decimal.
It is a brand new topic and many of you may find it tough to understand at first.
I've found some interesting online Math games on Decimals.
Enjoy!

1) Decimals in Space:
In this game, you have to shoot the space rocks with decimal numbers on them.
Shoot the smallest or largest decimals as instructed.
http://themathgames.com/arithmetic-games/place-value/decimal-place-value-math-game.php

2) Decimals of the Carribean:
You are the captain of a pirate ship.
Your goal is to blast the Spanish treasure ships with your decimal cannonballs.
http://www.mrnussbaum.com/docrb2.htm

3) The Award Ceremony:
You are at a Sports event award ceremony.
You task is to arrange the event results in order.
Example:
The fastest time goes on position one in a 100 metres swimming event or
the furthest distance wins the first prize in the long jump event.
http://www.mathsonline.co.uk/nonmembers/gamesroom/awards/awardc.html
Try the 100 metres, long jump, cycling and swimming events.

4) Death to Decimals
Match the decimals to the fractions of the same values.
http://www.mrnussbaum.com/death_decimals/index.html


5) The following links: http://www.ixl.com/math/grade/fourth/ and http://www.ixl.com/math/grade/fifth/ goes to IXL Math lessons and online practices. Select Decimals and try out the different practices there!

6) Videos on Decimals:
1. Rounding Decimals (8.48)
http://www.youtube.com/watch?v=nDt-5hnE4IA&feature=related
2. Rounding Decimals (1.27 min)
http://www.youtube.com/watch?v=aIbMWR5Ft9M&feature=channel
3. Fractions to Decimals (1.14 min)
http://www.youtube.com/watch?v=SGiSW2fvKdw&feature=channel
4. Decimals to Fractions (1.02 min)
http://www.youtube.com/watch?v=sJbd3eLt1SY&feature=related
You may wish to explore related videos on Decimals Lessons.

Do be attentive and inquisitive in class.
Revise your work daily.
Enjoy the above online Math games on decimals.