Maths Homework Year 5 Maths Division - In Stage 4, the children are taught the chunking method of division. This method involves the repeated subtraction of the divisor or multiples of the divisor. For this stage, we encourage the children to start with a 'chunk' of 10 - Parent, Teacher and Child support guide. • Maths Homework Year 5 Division - Stage 4 -... Help support your child with their maths learning and to achieve their end of year expectations.