This Year 5 Write and Partition Numbers (up to 3 Decimal Places) Reasoning and Problem Solving worksheet is a great addition to any lesson that requires children to investigate decimals with up to 3 decimal places. This resource contains a range of questions with varying question styles and contexts and requires children to partition and write decimals correctly making sure they get digits and decimal points in the correct place. This worksheet can be used in the classroom as a whole class activity or with smaller groups to help extend learning. The answers to each question are included too.