Are you looking for a resource to further challenge children's place value knowledge of 3-digit numbers? If so, this Year 3 Represent Numbers up to 1,000 Discussion Problem could be just what you need! It features two open-ended questions for children to investigate possible solutions. This activity can be completed independently but it's also great for paired or group work. A modelled answer page is included with one possible solution provided as a discussion prompt. Download now!