2019 https://www.gov.uk/government/publications/key-stage-1-tests-2019-mathematics-test-modified-materials
2018 https://www.gov.uk/government/publications/key-stage-1-tests-2018-mathematics-test-modified-materials
Maths: 2017 https://www.gov.uk/government/publications/key-stage-1-tests-2017-mathematics-test-modified-materials