Get your addition lesson started the right way with our Year 3 Add 1s Across a 10 Modelling PowerPoint! Designed to help children recall and learn how to apply addition facts, it leads your class through all the varied fluency and reasoning and problem-solving questions you'll find on our worksheets for this lesson.

The slideshow opens with a quick exercise to warm your class's brains up before launching into the main content. Every question on the PowerPoint comes with its own answer slide, providing you with perfect moments to check understanding, open up discussion and give feedback. The reasoning questions even come with answers revealed in two stages, so that children get another chance to figure out the reasoning, once they know the correct answer.