A clear, no-prep worksheet designed to support Year 2 pupils with number bonds to 10 using part-whole models. Children are given one part and the whole (10) and must find the missing number to complete each model. This resource helps pupils to practise recalling number bonds and develop confidence with missing number problems. Ideal for: independent work maths lessons intervention groups early finishers homework What’s included: 1 printable worksheet part-whole models with a missing number Black and white format (printer friendly) Curriculum links: Year 2 Maths- addition and subtraction Number bonds to 10