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Addition and Subtraction: Two step subtraction
Addition and subtraction using animations, songs and sketches. The relationship between practical problem solving and written calculations is made clear.
Last on
Thu 7 Dec 2006
12:30
Clips
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Strategies for subtracting tens and near tens
Duration: 02:18
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Strategies for subtracting tens and near tens
Duration: 02:21
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Estimation - rounding numbers
Duration: 02:16
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Approximation and rounding in subtraction
Duration: 01:36
Broadcasts
Mon 26 Nov 2001 11:05大象传媒 Two except East, South East & Yorkshire- Mon 20 May 2002 11:05大象传媒 Two except East, South East & Yorkshire
- Mon 25 Nov 2002 11:05大象传媒 Two except East, South East & Yorkshire
- Fri 20 Jun 2003 09:00
- Mon 6 Oct 2003 13:00大象传媒 Two except East, South East & Yorkshire
- Fri 26 Mar 2004 09:00
- Fri 28 Jan 2005 09:00
- Wed 4 May 2005 13:00大象传媒 Two except East, South East & Yorkshire
- Thu 8 Dec 2005 11:15大象传媒 Two except East, South East & Yorkshire
- Thu 2 Feb 2006 11:00
- Thu 7 Dec 2006 10:30
- Thu 7 Dec 2006 12:30