Sequences

This resource contains two excel programs; ‘Number Sequences: Linear’ and ‘Number Sequences: Non–linear’, each containing a series of interactive spreadsheets designed to explore number sequences requiring students to find a formula.

Number Sequences: Linear is designed for the teacher to lead students through a series of geometric patterns in which students explore the number patterns, derive a formula and plot the function on a graph leading to an understanding of why a linear sequence is so called. The final spreadsheets contain worksheets useful for consolidation.

Number Sequences: Non-linear’ is designed for the teacher to lead students through an exploration of triangular numbers, square numbers, pentagonal patterns and matchstick problems. The final spreadsheets contain worksheets useful for consolidation.

Note: This program was designed to be viewed on a screen with a resolution of 1024 x 768. Users may have to adjust the resolution of their screen for the pages to display as was originally intended. The program uses macros which need to be enabled on a machine.