Lesson 1 In this lesson, children revisit how to measure using a protractor from year 5. They will review the types of angles, how to line up a protractor accurately and how to read the scales. Children will have the opportunity to read protractor measurements and use a protractor to measure angles presented in different ways. There is a teaching presentation accompanied by differentiated activities with a range of fluency, reasoning and problem-solving questions. Year 6 Mathematics Content Descriptors V8.4 Investigate, with and without digital technologies, angles on a straight line, angles at a point and vertically opposite angles. Use results to find unknown angles ACMMG141 V9 identify the relationships between angles on a straight line, angles at a point and vertically opposite angles; use these to determine unknown angles, communicating reasoning AC9M6M04 Differentiation: There are three levels of differentiation in this pack: ‘working towards,’ ‘expected’ and ‘greater depth’. Level of this Pack:Age: 9-10 Australia: Grade 6...