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Chapter 1: Types of Numbers (Part 1)

Below, you can find links to selected SAGE Journal Articles to explore some of the chapter topics further.

Das, R., LeFevre, J.-A. and Penner-Wilger, M. (2010) ‘Negative Numbers in Simple Arithmetic’, Quarterly Journal of Experimental Psychology, 63(10), pp. 1943–1952.

Powell, S. R. (2015) ‘The Influence of Symbols and Equations on Understanding Mathematical Equivalence’, Intervention in School and Clinic, 50(5), pp. 266–272.

Ramirez, G. et al. (2018) ‘Teacher Math Anxiety Relates to Adolescent Students’ Math Achievement’, AERA Open.

Yes, but why? Teaching for understanding in mathematics

Student Resources

Chapter 1: Types of Numbers (Part 1)