Why spend lots of time creating powerpoints, when we've already done the hard work for you. This Year 1 Comparing Numbers within 50 Powerpoint guides children through an engaging range of fluency, reasoning and problem solving questions ensuring a thorough understanding of place value to 50. Each question comes with a modelled answer ensuring everyone knows exactly what they are doing! This resource is most suited to whole class learning however can also be used for small group or intervention work.