Downloadable worksheets for CIE Intl A Level Maths Binomial Expansion, with answers included. Worksheets covering 4.1 Expanding (1 + x)^n, 4.2 Expanding (a + bx)^n, 4.3 Using Partial Fractions, and Question Set 4: Binomial Expansion, matched to the CIE Intl A Level Maths (9709) specification and suitable for Intl A Level Maths. Print or work through on screen.