Weekly Problem 31 - 2012
When Kate ate a giant date, the average weight of the dates decreased. What was the weight of the date that Kate ate?
Weekly Problem 32 - 2012
How many visitors does a tourist attraction need next week in order to break even?
Weekly Problem 34 - 2012
Grandpa made a super-heavy rock cake. Five people have guessed the weight of the cake. Can you work out the weight of his cake?
Emily, Lauren, Kathryn, Amelia, Amy and Kahlia
from Ardingly College had some success with their training
regime.They were close to the optimum
training regime. However their crew would have had even
more success if they'd done a little more work.
Congratulations to Emily from St Peters
Anglican Primary School, Simon from Kent School, Sione from Cannons
Creek Intermediate School, Joel from the Anglo-Chinese School,
Marko from Acton High School, Syke and Melissa from St. Michael's
School who all identified the optimum training regime.
Joel mentioned how he arrived at the