Mercedes Schneider was rated a “highly effective” teacher. She received a bonus of $427. 76. She gave it to a friend who is raising an autistic child.

A fourth-grade teacher at Pierre Capdeau Charter School in Louisiana got a bonus of $43,000 for raising her students’ test scores by 88%. The bonus is about 75% of her annual salary. A kindergarten teacher got even larger gains but her bonus was only $4,086 because the kindergarten scores don’t count for the state rankings.

The school is rated a D by the state. Last year it was graded D-.