Linear arithmetic blocks: A concrete model for teaching decimalsFurther information can be found by clicking on one of the links below. http://extranet.edfac.unimelb.edu.au/DSME/decimals/index.shtml#decbooks http://extranet.edfac.unimelb.edu.au/SME/decimals/index.shtml#decbooks Archer, S., & Condon, C (1999). Linear arithmetic blocks: A concrete model for teaching decimals, Department of Science and Mathematics Education, Faculty of Education, University of Melbourne. |