The world's largest selection of multiple choice questions on most school subjects (not just maths!). Use the questions in lesson for high-quality formative assessment.

Set your students diagnostic quizzes, and then let Eedi support them in resolving their misconceptions with bespoke feedback, videos, fluency practice and problem solving.

Hundreds of tips on all aspects of teaching from some of education's brightest minds. The tips are sorted into themes, and are available in audio and video form

Sequences of questions that are all related to each other. Students are encouraged to reflect, expect, check and explain in order to reason mathematically.

Sets of four questions which all share a similar surface feature, but whose deep mathematical structure is different. This helps students method select and problem solve.

Challenge your students to come up with examples for each of the regions in the Venn Diagram. Sometimes a region will be impossible - can students explain why?

Take diagnostic questions to a new level by using real life explanation to encourage your students to think hard about the incorrect answers.