Ratu Sarah Fauziah Iskandar, Aji Raditya and Pradipta, T.R. 2021. ANALYSIS OF MATHEMATICS PROBLEMS IN THE 2013 CURRICULUM AND CAMBRIDGE CURRICULUM MATHEMATICS TEXTBOOKS. Kalamatika: Jurnal Pendidikan Matematika. 6, 1 (Apr. 2021), 99-110. DOI:https://doi.org/10.22236/KALAMATIKA.vol6no1.2021pp99-110.