PatternsPro Problems > Math > Number and Quantity > Number Theory > Patterns
Featured Pro Problems
Given a sequence of compass directions, state the next two directions in the sequence, and explain your reasoning
Find the pattern relating each number to the one following it
What letters come next in the sequence shown below? Explain your answer.
Find the 200th triangular number, based on the given definition
Full Directory ListingDirectionally Challenged, Find the Pattern, Letter Sequence, Predict Y, Triangular Numbers
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