IGCSE Mathematics Core C9.4.1 Draw and interpret: (a) bar charts (b) pie charts (c) pictograms (d) Question Bank

• Draw and interpret: (a) bar charts (b) pie charts (c) pictograms (d) stem-and-leaf diagrams (e) simple frequency distributions. Includes composite (stacked) and dual (side-by- side) bar charts. Stem-and-leaf diagrams should have ordered data with a key.