Mr Campbell found Sumdog Maths:

• Moderately reduces teacher workload“It’s an excellent way to assign homework, assessments in class practice.”
• Moderately improves teaching efficiency“Appropriate challenge is always available and results can be collated and seen easily.”
• Moderately improves attainment“When working on a Sumdog competition the attainment in class raises due to the repetition of skills and exposure to different types of questions paired to the pupils ability.”
• Slightly builds student knowledge“I think it is a great way to practice a skill and on occasion to extend learning or make links. But I don’t think it introduced new knowledge or learning.”