There are differentiated maths puzzles based on subtraction questions. The green division puzzles are geared towards a more basic level e.g. working on subtracting number facts from 10, 20 and 100.
The yellow/orange maths puzzles are for children who are able to subtract larger numbers e.g subtracting a one digit number from a two digit number and a two digit number from a three digit number. These puzzles involve some bridging through 10.
The red division pack moves onto more complicated subtraction questions, including subtracting a 3 digit number from a 3 digit number and two step calculation questions e.g. multiplying and subtracting the answer.