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| Example of Number Pattern |
What is Number Pattern?
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| Number Pattern Explanation |
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Example & Questions:
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| Example of Arithmetic Sequence |
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| Example of Geometric Sequence |
Sequence
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| Explanation of Sequence |
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| Example of Sequence |
Examples & Questions :
How many dots will be there in the 6th diagram?
There will be 21 dots.
Formula & Solution
The Formula are :
x
n = n(n+1)/2 =
To find the next dots is a bit complicated because all you need to do is to indentify what is n used for?
n is represent as a 'diagram'. for example i need to find diagram 5, so make the n become 5 and used the formula that i mention on above. then you will exactly know the answer. You can draw any number pattern using matches, coins, rectangular and many more.
The pictures is too small or it's because of my phone but this is totally helpful. Thanks
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