Challenge your children with this Year 1 Removing 'un-' Application worksheet. Children are given a list of words describing an alien and they must describe the second alien by removing 'un-'. They can then use these words to write a description about their alien.

This worksheet would be a great assessment tool as children use what they know about the prefix 'un-' and apply it to their writing. This activity can be completed independently but could also be used as a discussion point for small groups or interventions.

The worksheet comes with a model answer which can be shared with the children as a good example or to aid your marking.