We've got a maths challenge going on at the moment looking at the multiples of 4 - and using the pattern with the ones column to help us recall it quickly.
4,8,2,6,0,4,6,2,6,0,4,8,2,6,0,4,8,2,6,0,4,8,2,6,0
4,8,12,16,20,24,28 32......100!
How fast can you recall this? Have a go - Use this online time to time yourself