G Dove found MathsWatch:

• Significantly reduces teacher workload“We set homework centrally on a weekly basis, and as a HOD, I can be confident that all students are given homework regularly. All Maths homework for years 7 to 11 is automatically marked, including shadow papers for students in the exam year groups. We are also easily able to give SEN students a bespoke homework that meets their needs, both in terms of length and difficulty. During high pressure times, we use the test facility to set assessments for students, thereby carrying out effective assessment, with only a minimal impact on staff workload. Features that we particularly like are: 1) the ability to set parallel questions in homeworks, reducing the opportunity for students to copy from a friend. 2) the ability to randomise the question order, which is extremely useful in assessments.”
• Moderately reduces attainment gap“Conscientious students use the homework to revise prior learning, and revise for future assessments. Following mocks, students are given a QLA that links to the videos and tasks on Mathswatch.”
• Significantly provides school data“Parents are given regular updates on their child's grades from homework. Data from tests is uploaded to our school reporting system.”
• Significantly improves attainment“Students who complete the follow up work from their mocks are able to make significant progress before their second mock. For students who need just a very quick reminder of a topic, they have the option to use the "one minute maths" videos, instead of the full length ones.”