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The following important sequences should be familiar to you:

 

Counting numbers

1, 2, 3, 4, 5, 6, 7, 8...

 

Multiples of 2

2, 4, 6, 8, 10, 12, 14, 16...

 

Powers of 2

2, 4, 8, 16, 32, 64, 128, 256...

 

Powers of 10

10, 100, 1000, 10000, 100000, 1000000, 10000000, 100000000...

 

Fibonacci

1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89...

 

Square numbers

1, 4, 9, 16, 25, 36, 49, 64...

 

Cube numbers

1, 8, 27, 64, 125, 216, 343, 512...

 

Triangle numbers

1, 3, 6, 10, 15, 21, 28, 36, 45...

 

Now let's consolidate your knowledge of these sequences by tacking some questions!

10 questions