1.) Hamilton's rule is "Add 4." If he starts with 8, which number would be the 5th number in his pattern?
2.) Some patterns use both addition and subtraction in their rules. The rule is "Subtract 11, Add 5." Start with 20 and find the next 3 numbers in the pattern.
3.) Use the rule "Subtract 3" to generate the pattern. Drag the numbers to the correct boxes. Numbers may be used once, more than once, or not at all.
64, 58, 55, 65, 57
67,
, 61,
,
, 52