Yellow: Level 1:Division is a real confidence sapper for many, but dividing by two isn’t too bad – so that’s where level 1 is: all calculations require dividing by two. Improving confidence.
Green: Level 2:Mix only one more number to divide by (i.e. 3). Tests dividing by two and three.
Purple: Level 3:Getting harder but not too difficult – division by 2, 3, 5, and 10.
Brown: Level 4:Requires a good knowledge of their times tables. All numbers up to 10 can be the divisor.
Red: Level 5:A stinker of a challenge – not only can divisors be any number up to 10, but the result will always be a decimal to a single decimal place – with the tenth place