This is a learning material (Module). it contains lesson on number of patterns or a sequence. It helps develop learners' skill in generating the next few terms of sequences and describing an arithmetic sequence by a number of ways.
Objective
1. to list the next few terms of a sequence given several consecutive terms
2. to derive by pattern searching, a mathematical expression (rule) for generating the sequences
3. to generate the next few terms of sequences defined recursively
4. to describe an arithmetic sequence by any of the following:
• giving the first few terms
• giving the formula for the nth term
• drawing the graph
