California calculus teacher had budget for classroom supplies cut . Score: `` It has to be a certain quality , or they wo n't be ready , '' he said . 6 Teacher Tom Farber expects to raise $ 1,000 with ads this school year . Farber , education officials hope stopgap measure does n't become the norm .
California calculus teacher had budget for classroom supplies cut . Score: 6 Teacher Tom Farber expects to raise $ 1,000 with ads this school year . Farber , education officials hope stopgap measure does n't become the norm .