MGN/District ONE Pupils across eight schools in the district outperformed classmates YUMA, Ariz. (KYMA, KECY) - The 2021 AzM2 state standardized tests scores are in, bringing Yuma School District One some fantastic news. 11 students from across the district proved their academic excellence by earning perfect test scores. Each spring, students across the U.S. complete standardized test scores. Arizonans enrolled in 3rd through 8th grade are tested through the AzM2, a standardized test measuring children's reading, writing and mathematical abilities. District ONE Superintendent James Sheldahl expressed extreme joy on behalf of the pupils' excellence saying, "In a year of unprecedented challenges, they were able to focus and excel."