Edexcel iGCSE Sequences, Functions and Graphs Revision Worksheets

Browse our iGCSE revision worksheets for the Sequences, Functions and Graphs section of Edexcel International GCSE Mathematics (4MA1). All worksheets include full answers and worked solutions.

3.1Foundation & Higher

Generate terms of a sequence using term-to-term and position-to-term definitions. Find subsequent terms of an integer sequence and the rule for generating it. Use linear expressions to describe the nth term of arithmetic sequences.

Algebraic Proof

Continuing Sequences

Geometric and Other Sequences

Linear Nth Terms

Quadratic Nth Terms (B)

Quadratic Nth Terms

View all 3.1 worksheets →

3.2Higher

Understand the concept that a function is a mapping between elements of two sets. Use function notation f(x) and f: x →. Understand domain and range and know which values may need to be excluded from a domain. Understand and find the composite function fg and the inverse function f⁻¹.

Functions

3.3Foundation & Higher

Interpret information presented in a range of linear and non-linear graphs including travel (distance/time) graphs and conversion graphs. Use rectangular Cartesian coordinates in two dimensions and plot points in all four quadrants. Determine the coordinates of points identified by geometrical information. Determine the coordinates of the midpoint of a line segment. Draw and interpret straight line conversion graphs. Find the gradient of a straight line. Recognise that equations of the form y = mx + c are straight line graphs with gradient m and y-intercept c. Recognise, generate and plot graphs of linear and simple quadratic functions.