Help your children to get to grips with ordering 3-digit numbers with this Year 3 Order Numbers to 1,000 Modelling PowerPoint! The slideshow takes you through a variety of varied fluency and reasoning and problem-solving questions, all of which are designed to get your class thinking and applying their knowledge of 3-digit numbers. Each question comes with its own answer slide, with the reasoning answer coming in two stages to give children another chance at working out why the answer is correct. These slides are ideal moments for discussion, review and feedback.

The questions on the PowerPoint match the types of questions found on our worksheets for this lesson, so why not start here before moving on to them?