01253ctm a2200337Ma 4500 ocm64694589 OCoLC 20170119130951.0 060316s2005 xx bm 000 0 eng d OL$ eng OL$ SZT OCLCO OCLCQ ZAAPA (OCoLC)64694589 515.252 22 ZAAA Nt�sohi, 'M'amosa 'Mateboho. An investigation into the problems encountered by learners and teachers of grade 9 algebra on understanding linear equations : a critical analysis / by 'M'amosa 'Mateboho Evodia Nt�sohi. 2005. xii, 114 leaves text txt rdacontent unmediated n rdamedia volume nc rdacarrier Word processed copy. M. Ed. University of South Africa 2005 Includes bibliographical references. Algebras, Linear Study and teaching (Secondary) Differential-algebraic equations Study and teaching (Secondary) Mathematics Study and teaching (Secondary) Learning disabilities. Mathematics teachers. South African Theses and Dissertations C0 ZAAPA 37877 37877 0 0 ddc 0 1 DAPA DAPA 2017-01-24 Proefskrif 0 515.25 NTS APA044409 2017-01-24 1 2017-01-24 REF