- View more resources from this publisher1001 Math Problems
Same-sum circles
In a diagram with three overlapping circles the numbers 1 to 8 have been placed so that the sum of the numbers in each circle is 12. Can students move the numbers so that the sum in each circle is 13? The resource includes further challenges such as making the largest sums possible and making every sum from 12 up to the largest possible number.
Show health and safety information
Please be aware that resources have been published on the website in the form that they were originally supplied. This means that procedures reflect general practice and standards applicable at the time resources were produced and cannot be assumed to be acceptable today. Website users are fully responsible for ensuring that any activity, including practical work, which they carry out is in accordance with current regulations related to health and safety and that an appropriate risk assessment has been carried out.
Downloads
-
Same-sum circles (activity sheet) 874.17 KB