D.C. Mun. Regs. tit. 5-E, § 1613
1613.1 In addition to the general and professional education requirements, for certification in mathematics, coursework in the following representing thirty-three (33) semester hours shall be required:
(a) Six (6) semester hours in calculus (to include differentiation and integration); and
(b) Three (3) semester hours in each of the following:
(1) Algebra (linear or abstract);
(2) Geometry (formal and informal approaches in Euclidean and non-Euclidean geometry);
(3) Computer Science (a high level programming language);
(4) Probability and Statistics;
(5) Number Theory;
(6) Trigonometry;
(7) Mathematical Modeling or Applied Mathematics;
(8) Discrete Mathematics; and
(9) History of Mathematics.
SOURCE: Final Rulemaking published at 28 DCR 3201 (July 17, 1981); as amended by Final Rulemaking published at 33 DCR 6542 (October 24, 1986); and by Final Rulemaking published at 40 DCR 6893, 6905 (October 1, 1993).