ISBN: 9787560234335 - open questions in primary mathematics practice every day (grade 5) big dipper primary mathematics series(chinese edition) (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2007 Pages: 176 in Publisher: Northeast Normal University Press With the deepening of education reform. the concept of curriculum standards the deepening of all aspects of education. To provide students with realistic. interesting. and challenging math learning content for students to take the initiative to engage in observation. experiment. guess. verification. mathematical reasoning and exchange activities to provide material depth education reform need also the teacher.…