Arithmetic: a practical approach
Gershon J. Shugar ... [and others]
Glencoe Press, 1977
 Buku Teks SO
Carman, Robert A.
Basic mathematical skills: a guided approach
John Wiley & Sons, 1981
 Buku Teks SO
Daniels, Joanne M.
Clinical calculations : a unified approach
Delmar Cengage Learning, 2006
 Multimedia
Russinoff, David M.
Formal verification of floating-point hardware design: A mathematical approach
Springer Cham, 2019
 eBooks
Asrigantini
Peranan pemahaman verbal dan jenis soal dalam pemahaman aritmetika
Fakultas Psikologi Universitas Indonesia, 1989
 UI - Skripsi Membership