This Year 1 Tens and Ones (20 to 50) Reasoning and Problem Solving worksheet gives children the chance to apply their new skills to recognise the value of each digit in a 2-digit number. The reasoning question asks pupils to explain whether a statement is correct or not and the problem solving question gives a set of criteria and there are two possible answers for your class to find.
An answer page is also provided to encourage self or peer marking. Give it a try today!