A selection of problems around interior angles for students to solve. Follows on from the investigation into how side lengths link to angle sums. Leads into exterior angles and other problems. EDIT: The first 4 slides for part of an Always, sometimes, never questioning session that I haven't obviously highlighted. I am fully aware that trapezium's don't have right angles. The task is designed to illicit misconceptions! Apologies for forgetting to signpost!

Another interpretation of 'Great Maths Ideas' work on knowledge organisers as a way of sharing learning intentions/objectives with students. Please leave a comment.

'I Think of A Number Cards' Designed to be 4 distinct sets of questions cards this resource is developed as an introduction to solving equations. It original design is to go alongside a lesson developing the idea of inverse to then be taken on to the solution of formal algebra. Set 1-Addition and Subtraction (1 Stage) Set 2 -Multiplication and Division (1 Stage) Set 3 - Multiplication then Addition/Subtraction (2 Stage) Set 4 - All 4 in any order (2 Stage) Second version doesn't provide answers.

Two differentiated worksheets on finding the missing lengths of similar shapes. Both worksheets conclude with a challenge question taken from GCSE exam papers.

A worksheet with problems on angles at a point, on a line and in a triangle. Differentiated worksheets designed for a middle year 7 group.

Bite-sized revision chunks for the following circle topics: Circle Terminology Area of a Cirle Circumference of a Circle Perimeter of a Semi-Circle Area of a Semi-Circle