Authors: Beishuizen, M

Citation: M. Beishuizen, Different approaches to mastering mental calculation strategies, PRINCIPLES AND PRACTICES IN ARITHMETIC TEACHING, 2001, pp. 119-130

Authors: Blote, AW Klein, AS Beishuizen, M

Citation: Aw. Blote et al., Mental computation and conceptual understanding, LEARN INSTR, 10(3), 2000, pp. 221-247