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Excel in math and science
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Pattern Recognition
In each of these puzzles, you'll try figure out what creative patterns we intended. However, if you're up for a challenge, try to then come up with a different, crazy way to explain each sequence!
Excel in math and science
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Our wiki is made for math and science
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Concept Quizzes
What comes next?
Excel in math and science
Master concepts by solving fun, challenging problems.
It's hard to learn from lectures and videos
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Our wiki is made for math and science
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That seems reasonable.
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by Brilliant Staff
What comes next?
Excel in math and science
Master concepts by solving fun, challenging problems.
It's hard to learn from lectures and videos
Learn more effectively through short, conceptual quizzes.
Our wiki is made for math and science
Master advanced concepts through explanations,
examples, and problems from the community.
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Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.
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by Brilliant Staff
\[ 1\rightarrow 5 \] \[ 2\rightarrow 9 \] \[ 3\rightarrow 13 \] \[ 4\rightarrow 17 \] \[ 5\rightarrow 21 \] \[ 6\rightarrow \hspace{2 mm} ? \]
What goes at the question mark?
Excel in math and science
Master concepts by solving fun, challenging problems.
It's hard to learn from lectures and videos
Learn more effectively through short, conceptual quizzes.
Our wiki is made for math and science
Master advanced concepts through explanations,
examples, and problems from the community.
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including olympiad champions, researchers, and professionals.
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That seems reasonable.
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by Brilliant Staff
\[ 1\rightarrow 6 \] \[ 2\rightarrow 9 \] \[3\rightarrow 14 \] \[4\rightarrow 21 \] \[5\rightarrow 30 \] \[6\rightarrow \hspace{2 mm} ? \]
What number goes at the question mark?
Excel in math and science
Master concepts by solving fun, challenging problems.
It's hard to learn from lectures and videos
Learn more effectively through short, conceptual quizzes.
Our wiki is made for math and science
Master advanced concepts through explanations,
examples, and problems from the community.
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including olympiad champions, researchers, and professionals.
Your answer seems reasonable.
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That seems reasonable.
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by Brilliant Staff
What comes next?
Excel in math and science
Master concepts by solving fun, challenging problems.
It's hard to learn from lectures and videos
Learn more effectively through short, conceptual quizzes.
Our wiki is made for math and science
Master advanced concepts through explanations,
examples, and problems from the community.
Used and loved by 4 million people
Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.
Your answer seems reasonable.
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That seems reasonable.
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by Brilliant Staff