Quick links:► downloadable teaching materials for binomial theorem► syllabus content for the Algebra Topic: SL syllabus (see syllabus section 1.3); HL syllabus (see syllabus section 1.3).The first significant difference between SL and HL in terms of teaching the binomial theorem arises from the need to calculate binomial coefficients, or combinatorial numbers - that is, combinations of n items chosen r at a time,...