Home Archived Quack, quack Back Quack, quack 14th March 2003, 12:00am Anita Straker Share Quack, quack https://www.tes.com/magazine/archive/quack-quack Copy Link Put each duck on a pond. The sum of the numbers on one pond must be double the sum of the numbers in the other pond. Find three different ways to do it ANSWERS pond pond 5 1,2,3,4 2,3 1,4,5 1,4 2,3,5 Want to keep reading for free? Register with Tes and you can read two free articles every month plus you'll have access to our range of award-winning newsletters. Register Log in Keep reading for just £1 per month You've reached your limit of free articles this month. Subscribe for £1 per month for three months and get: Unlimited access to all Tes magazine content Exclusive subscriber-only stories Award-winning email newsletters Subscribe now Read more Brainteasers Anita Straker • 28th July 2006 Brainteasers Anita Straker • 30th June 2006 Brainteasers Anita Straker • 16th June 2006 Brainteasers Anita Straker • 2nd June 2006 Recent Most read Most shared Keegan: I’ll look at how we can fund teacher pay rise News 24 April 2024 Exams: How Ofqual plans to cope with AI News 24 April 2024 Modern language assistants disappear from Scottish state schools News 24 April 2024 A simple but radical new way to assess writing Teaching & Learning 22 April 2024 Fitness to teach cases in Scotland hit 10-year high News 23 April 2024 5 basic errors that ruin teacher job applications Analysis 23 April 2024 5 basic errors that ruin teacher job applications Analysis 23 April 2024 Starmer: Halt ‘damaging decline’ of PE News 22 April 2024 A 4-point plan for transparent AI use in schools Analysis 22 April 2024
