Number Sequence Patterns     Math Help     Game Tips:

- The counting numbers 1,2,3,4,... form a sequence called the 'Natural' numbers = N.
   The Natural numbers can also be called the 'positive Integers'.

- The sequence of numbers ...,-3,-2,-1,0,1,2,3,... is called the set of 'Integers' = I.

- A 'sequence' is a set of quantities that can be put in the same order as the positive Integers.
   Each individual member of a sequence is called a 'term'.

- The sequence of numbers 0,1,2,3,4,... can be called the 'Whole' number set = W. [Same as N0]

- An 'arithmetic' sequence is formed by adding a common difference to each term to get the next term.
   For example the Natural numbers can be formed by using a common difference of '1'.
   Another example is the arithmetic sequence 4,6,8,10,... in which the common difference is 'd=2'.

- A 'geometric' sequence is formed by multiplying each term by a common ratio to get the next term.
   For example, the geometric sequence 2,6,18,54,... has the common ratio 'r=3'.

- The game can be played using the mouse by itself or using the keyboard by itself.
- The score report automatically appears after you have made 10 choices.
- The Pattern score is based on your choices only and does not count the snowflake hits.
- The Game score is reduced by the number of snowflake hits.
- If the game doesn't respond to keyboard input,
    click inside the game area to reset the game's focus.
- Press the - and + keys repeatedly to adjust the game speed.
- Refresh/Reload the web page to start over again.

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