<Tr> <Td> Number and Operations--Fractions </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> X </Td> <Td> X </Td> <Td> X </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Ratios and Proportional Relationships </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> X </Td> <Td> X </Td> <Td> </Td> </Tr> <Tr> <Td> The Number System </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> X </Td> <Td> X </Td> <Td> X </Td> </Tr> <Tr> <Td> Expressions and Equations </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> X </Td> <Td> X </Td> <Td> X </Td> </Tr>

Who established the language arts standards that define what california students should know and do