Thwaites, A. (2008). 100 ideas for teaching problem solving, reasoning and numeracy. Continuum.
Cita Chicago Style (17a ed.)Thwaites, Alan. 100 Ideas for Teaching Problem Solving, Reasoning and Numeracy. London: Continuum, 2008.
Cita MLA (9a ed.)Thwaites, Alan. 100 Ideas for Teaching Problem Solving, Reasoning and Numeracy. Continuum, 2008.
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