Magic Vs
Can you put the numbers 1-5 in the V shape so that both 'arms' have the same total?
This collection of tasks is part of the activities for 7-11 year olds section of the Maths at Home feature. The activities below are worth exploring over a few days, or even a few weeks! The stars represent the challenge level, with three stars indicating the most challenging activities.
You may also wish to explore Maths to Take Your Time Over for 5-7 year olds, and Maths to Take Your Time Over for 11-14 year olds.
Can you put the numbers 1-5 in the V shape so that both 'arms' have the same total?
Can you make square numbers by adding two prime numbers together?
What can you discover about adding and subtracting sets of consecutive numbers?
I added together some of my neighbours' house numbers. Can you explain the patterns I noticed?