Strengthen children’s number sense with this engaging Year 1 Understand 14, 15 and 16 Reasoning and Problem Solving worksheet. This resource helps children deepen their understanding of counting, place value and number composition for 14, 15, and 16, boosting their confidence when working with teen numbers. Pupils will be encouraged to explain their reasoning, identify errors and explore different ways to represent numbers. Ideal for independent work, small group tasks or paired discussions, this resource also includes a modelled answer sheet to support self and peer assessment. Download now!