Decimal Challenge

December 11, 2007 at 10:16 am (Decimals, Number Lines)

Guess the decimal number between 0 and 10 that has been chosen. Guesses are recorded and a number line is drawn. How many guesses will you need?

http://www.interactivestuff.org/sums4fun/decchall.html 

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Ordering decimals

October 31, 2007 at 2:26 am (Decimals)

A teaching resource pack about decimals. It demonstrates tenths and hundredths, how to order decimals, introduces addition and subtraction and helps with problem solving involving decimals.

http://www.ngfl-cymru.org.uk/vtc/phase4_20030829/Mathematics/Keystage2/Numbers/Anintroductiont/Introduction/MainSessionPart1.htm

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Place value demonstration tool

October 31, 2007 at 2:18 am (Decimals, Place Value)

A teaching tool for demonstrating place value and reading large numbers including decimals.

http://www.athena.bham.org.uk/placeValue2.htm

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Estimate

October 30, 2007 at 11:51 am (Decimals, Estimating, Number Lines)

A teaching tool for estimating whole numbers and decimals on a number line.

http://www.oswego.org/ocsd-web/games/Estimate/estimate.html 

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Higher or Lower

October 30, 2007 at 11:45 am (Decimals, Fractions, Negative Numbers)

How good are you at ordering numbers? Lots of examples to try from simple ordering numbers to 10 to fractions, decimals or negative and positive numbers.

http://www.wmnet.org.uk/wmnet/custom/files_uploaded/uploaded_resources/851/Higher&Lower-Reveal&Orderv4.swf 

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Number Line 2

October 30, 2007 at 11:42 am (Decimals, Number Lines)

A versatile teaching tool which can be adapted across the primary age group. Particularly useful for teaching decimals.

http://www.wmnet.org.uk/wmnet/custom/files_uploaded/uploaded_resources/853/numberlinev2.swf 

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