Are your children finding the teen numbers 17 18 and 19 tricky? Then use our Year 1 Understand 17, 18 and 19 worksheet. We've included six different varied fluency questions to consolidate their place value knowledge with teen numbers. All of our questions have a form of scaffolding or pictorial representations so they are accessible to all learners.

Use this worksheet in class, following your teacher input, to increase confidence in place value with numbers up to 20. You could use this in small group adult led learning or in your continuous provision areas to develop independent learning.