Teachers have reported worsening signs of child poverty in their classrooms with pupils coming to school tired, hungry, angry and confused. Many children are wearing dirty and ill-fitting uniforms and suffering from anxiety and behaviour issues that affect their learning. This alarming picture is revealed in a survey, by the National Education Union (NEU), of 8,600 school leaders, teachers and support staff. Nine out of 10 who took part agreed that poverty and low income were having a detrimental effect…