Maths Worksheet for all grades - Year 3, 4, 5, 6, 7, 8, 9, 10, 11 & 12 Maths Worksheet for all grades Years 3 - 12 inclusive. Please find below a modest collection of generic practice worksheets for mathematics, grade 3-12. They are only basic but at test time, the slightest extra practice can make a big difference.