Will Spike be accepted?
Rewriting history. (R) (S)
Gemma gives Trent a false map.
Who can use Archie's measuring invention? (AD)
Yugo's got a pet stone.
Jelly and Jackson don disguises.
Is Cleo a princess? (R) (S)
Followed by CBeebies Birthdays
Taking dancing lessons. (BW)
Live coverage as the world championship quarter-finals continue in Sheffield. BBCi: digital viewers can access extra live coverage of both tables
News from the election campaign.
[web address removed]
More action from day 12.
Regional Variations (2)
Addition and subtraction problems shown through animations, songs and sketches. The relationship between practical problem solving and written calculations is made clear.
Addition and subtraction using animations, songs and sketches. Shows the relationship between practical problem solving and written calculations.
Ray Stubbs presents the latest from Sheffield, where the first world championship semi-final spot will be decided. BSCi: digital viewers can access coverage of both tables, plus news and statistics
5/8 Liberal Democrat spokesman Lembit Opik fields questions in Liverpool.
The second quarter-final concludes. Then Party Election Broadcast By the Labour Party.
Keepers fight to save the lives of the tigers as cat flu takes hold at Longleat Safari Park. And the armoured tractor is on standby as the new rhinos are let out for the first time. Presented by Kate Humble and Ben Fogle. (Revised rpt)
Unsuspecting families are subjected to quick-fire questions. www.bbc.co.uk/cbbc/dickndom RT DIRECT: Dick and Dom's In da Bungalow is £9.99 (VHS) or E12.99 (DVD). including p&p. To order call [number removed]7979 (national rate)
World championship coverage continues live from Sheffield's Crucible Theatre as the quarter-finals reach their conclusion. This time last year eventual champion Ronnie O'Sullivan was the first player to reach the semi-finals with a 13-3 demolition of a stoical Anthony Hamilton. Displaying a devastating show of strength the Rocket rattled in four centuries on his way to victory. Hamilton, already 7-1 adrift by the end of the morning session did manage to claw back two of the evening frames. But it proved to be a mission impossible with O'Sullivan sealing the match in the 16th with a session to spare. Hazel Irvine introduces today's quarter-final action, with Clive Everton ,
Dennis Taylor , John Virgo , Willie Thorne , Terry Griffiths and Neal Foulds providing the commentary. BBCi: digital viewers can access additional live coverage of both tables, plus a news and statistics service, via the red button
Regional Variations (2)
Fourteen candidates compete in tests to win the prize of a job with Sir Alan Sugar. With a place in the final at stake, the candidates must compete as individuals.
World championship quarter-final coverage continues live from Sheffield's Crucible Theatre. Last year's surprise finalist, Graeme Dott achieved a comfortable 13-7 quarter-final victory over David Gray. Although Dott built up a 11-5 lead in the first two sessions, he was far from convincing when play resumed. But the number 13 seed held his nerve to win a place in the semi-final against Matthew Stevens. With Hazel Irvine, Steve Davis and John Parrott. BBCi: digital viewers can access additional live coverage of both tables, plus a news and statistics service, via the red button
Jeremy Paxman presents.
Hazel Irvine introduces highlights of the day's quarter-final matches.
Further world championship highlights from today's quarter-finals in Sheffield, presented by Ray Stubbs.
Schools Repeats are not indicated.
2.00 Key Stage Three Bitesize Revision Maths Two A look at algebra, measures, shapes and space, including expressions, number patterns, perimeter, area, rotations and reflections. 25157 4.00 L8R Should Misha go round to James's house on Friday night when his parents are away? Should Ben and Katy stay together? You decide. 32867 5.00 Odd Squad A humorous and touching example of how we communicate. 40206 5.30 Child An insight into the lives of young people affected by HIV and Aids in Rwanda and Britain.