Definition: An ordered set of numbers, shapes or other mathematical objects, arranged according to a rule.
Activity 1: Collect all the pairs of shoes in your house. How many shoes do you have? Count the shoes by 2.
Activity 2: Make a pattern using shapes based on a rule using colours
Activity 3: write the numbers 1-20 circle these numbers 2,4,6,8,10,12,14,16,18 and 20
What pattern is this?